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Raw material/Material
Raw material/Material |
|---|
- Automotive/Transport Machinery
- Automotive Parts
- Consumer Electrical Appliances
- Semiconductors/LCD/FPD
- Information/Communication Devices
- Electrical/Electronic Parts
- Industrial Machinery/Devices
- Machine Parts
- Industrial Electrical/Control Equipment
- Precision Equipment
- Aerospace Related
- Chemical Materials/Products
- Medical Supplies/Biotechnology
- Iron and steel industry/Metal material
- Metallic Products/Parts
- Resin/Plastic/Rubber Products
- Construction/Mining Machinery
- Nonferrous metals
- Food/Beverage
- Other Manufacturing
- Construction
- Forestry
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TOSMICRON® （Super fine music wire with High Strength）
- Catalogue
Music wires for super small springs. “TOSMICRON” has the smallest diameter and strongest tensile in the world.
Target industry: Iron and steel industry/Metal material Metallic Products/Parts Electrical/Electronic Parts
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Super fine wires from special material
- Catalogue
We supply various material wires based on your requirements. Please contact us for your better products.
Target industry: Iron and steel industry/Metal material Metallic Products/Parts Electrical/Electronic Parts
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Shaped fine wires
- Catalogue
We can supply several shapes wires
Target industry: Iron and steel industry/Metal material Metallic Products/Parts Electrical/Electronic Parts
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Probe card pins 2
- Catalogue
Can provide various material needles as you need. We can suggest appropriate material for your usage.
Target industry: Semiconductors/LCD/FPD Electrical/Electronic Parts
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Wire Probes
Material:High speed steel W (Tungsten) Re-W (Rhenium-Tungsten) Diameter:0.07 - 0.50mm (+/-0.005) Length:20 - 200mm (Tolerance: contact us) Hardness:Hｖ:600-950/HRC:55-68 Straightness:0.10mm以下 Roughness:Ra0.05mm以下
Target industry: Semiconductors/LCD/FPD Electrical/Electronic Parts
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Dot Pins from High speed steel
Material:Powder high speed steel Diameter:φ0.15 - 0.50mm (+/- 0.005） Length:20 - 50mm （+/- 0.1） Hardness(Hv/HRC):Hｖ:700-950/HRC:60-68 Straightness:0.10/32mm under Roughness:Ra 0.05mm under Edge shape（R）:R 0.05mm over
Target industry: Electrical/Electronic Parts
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Silver flake / Silver Nano Particle
- Catalogue
Manufactures single crystal silver filler using a unique process. An breakthrough silver filler that realizes both flake handling and nanoparticle properties.
Target industry: Iron and steel industry/Metal material Semiconductors/LCD/FPD
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Probe card pins, Straight pins, and Straight bars
- Catalogue
【Probe card pins】 ・High precision pins used for semiconductor inspection Material：W, Re-W, Pd alloy and so on Diameter：0.05㎜～0.70㎜ Length：25㎜～150㎜ 【Straight pins and Straight bars】 ・High precision straight pins and High precision straight bars Various straight bars for Swiss Machine Straight Pins and Bars for automotive and Medical field Pins for Contact probe, Spring probe, and wire probe Material：W, Re-W, Pd alloy, Stainless steel, Powder high speed steel and so on Diameter：0.025㎜～2.0㎜ Length：3㎜～3000㎜
Target industry: Iron and steel industry/Metal material Industrial Machinery/Devices
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Technologies for achieving TOKUSEN products
- Catalogue
Manufacture and sales of steel cord and bead wire for automobile tires and various types of shaped wire, piano wire, and other special metal wire
Target industry: Iron and steel industry/Metal material Automotive Parts
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Extra fine wire, Extra fine shaped wire
- Catalogue
【Extra fine wire for springs】 Extra fine wire with high tensile 【Polishing wire】 Extra precision wire (D +/-0.0003) 【Extra fine shaped wire】 Extra fine,and High precision shaped wire for various applications
Target industry: Iron and steel industry/Metal material Metallic Products/Parts
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Pb-free solder paste for fine pitch printing LFSOLDER TLF-204G-HFW LFSOLDER JDS Series
- Catalogue
●LFSOLDER TLF-204G-HFW ・Pb-free solder paste for fine pitch printing ・Suitable for stencil-printing on fine patterns ●LFSOLDER JDS Series ・Jettable Pb-free solder paste ・Suitable for solder paste deposit by non-contact / stencil-less process
Target industry: Information/Communication Devices Automotive Parts
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Pb-free solder paste LFSOLDER TLF-204 Series
- Catalogue
Solve all kinds of quality matters with our wide range of products Pb-free solder paste for SMT
Target industry: Information/Communication Devices
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New high heat resistance Pb-free solder alloy
- Catalogue
Secure joint reliability by using solder alloy New high heat resistance Pb-free solder alloy
Target industry: Automotive Parts
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Pb -free soldering flux for general use
- Catalogue
Less flux residue cohesion and as good workability as conventional soldering flux
Target industry: Automotive Parts
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High insulation resistance, low spring-back, photo-imageable solder resist
- Catalogue
High insulation resistance, low spring-back, photo-imageable solder resist for FPC
Target industry: Information/Communication Devices
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Black color photo-imageble solder resist for general rigid substrates ABSOLIGHT APB-200 Series FINEDEL DSR-8000S18 Series
- Catalogue
Black color photo-imageble solder resist for general rigid substrates
Target industry: Information/Communication Devices
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Solder resist FINEDEL DSR-2200ACR Series
- Catalogue
Solder resist for automotive application with outstanding reliability even in harsh environments
Target industry: Automotive Parts Information/Communication Devices Consumer Electrical Appliances
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MMC (Metal Matrix Composites)
- Catalogue
JFC produces MMC, Metal Matrix Composites, which have excellent properties that could not be realized with conventional metal materials or ceramic materials. These materials have the rigidity of metal with the lightness of aluminum while having low thermal expansion and high thermal conductivity as well as exhibiting excellent heat dissipation. With such materials, we are able to provide large components and realize complicated shapes. MMC with excellent physical properties will help those wanting to further improve the performance of apparatuses as well as those seeking a solution to challenging requirements of shape and specifications. Please feel free to contact us through the E-mail shown below whenever you have any questions. E-ｍail：seihin@japan-fc.co.jp
Target industry: Semiconductors/LCD/FPD Machine Parts Automotive Parts
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Improvers that make diesel fuel with kerosene
- Catalogue
[PRODUCT NAME] KTD(Kerosene to diesel fuel). We manufacture 3 types of additives as "the improvers that make kerosene to diesel fuel"; Type O, type P, type H. They have all same lubricity. KTD Type O(low cetane) hardly changes the cetane number. KTD Type P(neutral) changes cetane number into 51 from 49(standard kerosene). KTD Type H(high cetane) changes cetane number of kerosene(49) into 54 as the light oil(diesel fuel). The difference in price(type) is due to the difference in quantity of the cetane improver. These additives is very useful for economy in tax, because differences between light oil(diesel fuel) and kerosene are 32JPY in Japan. [CHARACTERISTICS & EFFECTS] These 3 kinds of additives are intended to use kerosene as light oil (diesel fuel). These additives have the following functions, To prevent the galling by lubricity lack. Improve oiliness of kerosene. Torqueful at the zone of low revolution by the effect of the combustion improver. Decreasing the black smoke. You can move the diesel engines without diesel fuel, whenever have kerosene. No need to use low quality heavy oil. No clogging of a filter by sludge of heavy oil. Usable instead of inferior light oil(diesel fuel). [USAGE] Mix with kerosene at the rate of 200:1 and can use as light oil (diesel fuel).
Target industry: Construction/Mining Machinery Automotive/Transport Machinery Construction
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[LOHAS material] Japanese natural paints (oil based) LOHAS OIL
LOHAS oil is a pervasive natural paint (oil based), which won’t prevent wood from breathing to retain the original characteristics of the wood while protecting its surface. LOHAS oil uses mineral-based inorganic pigment, minimizing aging caused by ultraviolet light or discoloration and maintaining the vividness of the colors. Used for wooden materials both indoors and outdoors [Features] - Japan’s widest array of colors in natural paint - Less odor - Great workability - High paint pervasiveness - Low price - Uses natural mineral-based pigment, containing more pigment: Other manufacturers’ natural paint: 5% ~ 10 % LOHAS oil: 25% ~ 45% - Great weather resistance Other manufacturers’ natural paint: 1 ~ 2 years LOHAS oil: 4 ~ 5 years - Can be used on outdoor items such as wooden decks, outer walls, etc. ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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[LOHAS material] Japanese natural paints (oil based) LOHAS OIL
LOHAS oil is a pervasive natural paint (oil based), which won’t prevent wood from breathing to retain the original characteristics of the wood while protecting its surface. LOHAS oil uses mineral-based inorganic pigment, minimizing aging caused by ultraviolet light or discoloration and maintaining the vividness of the colors. Used for wooden materials both indoors and outdoors [Features] - Japan’s widest array of colors in natural paint - Less odor - Great workability - High paint pervasiveness - Low price - Uses natural mineral-based pigment, containing more pigment: Other manufacturers’ natural paint: 5% ~ 10 % LOHAS oil: 25% ~ 45% - Great weather resistance Other manufacturers’ natural paint: 1 ~ 2 years LOHAS oil: 4 ~ 5 years - Can be used on outdoor items such as wooden decks, outer walls, etc. ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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[LOHAS material] Japanese natural paints (oil based) LOHAS OIL
LOHAS oil is a pervasive natural paint (oil based), which won’t prevent wood from breathing to retain the original characteristics of the wood while protecting its surface. LOHAS oil uses mineral-based inorganic pigment, minimizing aging caused by ultraviolet light or discoloration and maintaining the vividness of the colors. Used for wooden materials both indoors and outdoors [Features] - Japan’s widest array of colors in natural paint - Less odor - Great workability - High paint pervasiveness - Low price - Uses natural mineral-based pigment, containing more pigment: Other manufacturers’ natural paint: 5% ~ 10 % LOHAS oil: 25% ~ 45% - Great weather resistance Other manufacturers’ natural paint: 1 ~ 2 years LOHAS oil: 4 ~ 5 years - Can be used on outdoor items such as wooden decks, outer walls, etc. ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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Teflon products
- Catalogue
- Distributor required
- Partnership required
[Features] • As we use PTFE, our Teflon products are ideal for a wide variety of fluids, including corrosive gases and organic solvents. • A range of options to suit your needs, including 2- or 3-way valves, tube connectors, threaded connectors, etc.
Target industry: Food/Beverage Chemical Materials/Products
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Engineering Ceramics
- Catalogue
●Silicon Carbide (SiC) Silicon carbide has excellent chemical resistance and stable high-temperature properties. With the use of our specially designed large atmospheric furnace, we are able to provide long and large diameter products. ●Silicon Nitride (Si3N4) Silicon nitride has excellent thermal shock resistance. Furthermore, due to having high mechanical strength at high temperatures and excellent wear resistance, silicon nitride is used in a variety of industrial equipment. ●Alumina (Al2O3) Alumina has excellent electrical insulating properties and is the most popular materials due to its well-balanced properties. Alumina is also used in etching equipment due to its high resistance to corrosion and plasma. ●Zirconia（ ZrO2） Zirconia has excellent mechanical strength and fracture toughness at room temperature and is characterized by having a low thermal conductivity. Furthermore, practical applications in precision machined components are growing as its small material grain enables high-precision finish machining. If you have any questions , Please push " Inquiry ".
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[LOHAS material] Interior wall coating material EM Diatomaceous Earth
- Catalogue
EM Diatomaceous Earth contains a large ratio of high-purity Wakkanai diatomaceous shale. Since high-quality rock-salt slaked lime is used as a binder, this interior wall coating material offers the characteristics of both diatomaceous earth and plaster: enhancing surface hardness, higher moisture absorption/release ability and less mold growth. During humid summers, EM Diatomaceous Earth absorbs moisture, and in dry winters, it releases an adequate amount of moisture. It can also absorb and deodorize unpleasant odors from cigarettes smoke, pets and sweat or certain hazardous substances. It is colored using natural mineral-based pigment, preventing colors from deteriorating. [Features] - Only natural ingredients are carefully chosen and mixed to provide the best quality and safety - Made of carefully selected materials using a sophisticated method, EM Diatomaceous Earth offers Japan’s best humidity control properties - Contains 58% diatomaceous shale, one of the highest rates in the industry - Non-calcined diatomaceous earth is used, which is safer - Natural mineral-based pigment is used to color it EM Diatomaceous Earth is used at SUPER HOTEL Lohas! ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group.
Target industry: Medical Supplies/Biotechnology Resin/Plastic/Rubber Products Construction
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[LOHAS material] Interior wall coating material EM Plaster
- Catalogue
EM Plaster is a traditional plaster with great coating properties for effective workability from pressing to polishing. Plaster’s original textures and great workability are the key elements. Powder plaster is mixed with water and kneaded. The main ingredient is salt slaked lime produced from high-quality limestone which is slowly baked in an oven, then bleached fibers, pulp fibers and algae are mixed with it. [Features] - Only natural ingredients are carefully chosen and mixed → While it maintains its high quality, its surprisingly economical - Excellent humidity control properties - Disinfectant properties - Dust prevention - Fire resistance properties - Hardened by absorbing CO2 - Suitable for both interiors and exteriors ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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[LOHAS material] Japanese natural paints (oil based) LOHAS OIL
LOHAS oil is a pervasive natural paint (oil based), which won’t prevent wood from breathing to retain the original characteristics of the wood while protecting its surface. LOHAS oil uses mineral-based inorganic pigment, minimizing aging caused by ultraviolet light or discoloration and maintaining the vividness of the colors. Used for wooden materials both indoors and outdoors [Features] - Japan’s widest array of colors in natural paint - Less odor - Great workability - High paint pervasiveness - Low price - Uses natural mineral-based pigment, containing more pigment: Other manufacturers’ natural paint: 5% ~ 10 % LOHAS oil: 25% ~ 45% - Great weather resistance Other manufacturers’ natural paint: 1 ~ 2 years LOHAS oil: 4 ~ 5 years - Can be used on outdoor items such as wooden decks, outer walls, etc. ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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For manufacturing cost reduction, quality improvement and product development! Various heat-resistant materials
Since our founding, Chiyoda has strived to develop and deliver products with high functionality to meet the needs of the times. We specialize in heat-resistant materials for various uses. We have an extensive product line-up. “Carbon” is light-weight with heat-resistance, durability, high electric & thermal conductivity and great workability, “C/C Carbon” is a carbon composite material with high intensity and great workability and "Zylon” (developed by Toyobo) is the ideal replacement for asbestos. We aim at reducing manufacturing costs, improving quality, and developing new products for customers. 【Product line-up】 ■ Carbon ■ C/C Carbon ■ Zylon (developed by Toyobo) ■ Felts ■ TA series (a Chiyoda proprietary product) ※ For details please contact us or download our catalogue.
Target industry: Machine Parts Industrial Machinery/Devices Food/Beverage
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Magnesium acetate
- Catalogue
Magnesium acetate is used for polymerization catalysis of synthetic resins or fibers. It is also used as fertilizer for fruit trees or gardening. [Applications] - Polymerization catalysis, reagents - Fertilizer for fruit trees and gardening - Surface treatments - Raw material for adhesives
Target industry: Chemical Materials/Products Other Manufacturing Forestry
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Nickel acetate
- Catalogue
Raw material for surface treatment agents [Applications] - Electronic component materials - Raw material for plating solutions, surface treatment agents
Target industry: Electrical/Electronic Parts Chemical Materials/Products Nonferrous metals
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Cobalt sulfate
- Catalogue
Raw material for plating solutions and surface treatment agents Cobalt sulfate is used in plating and surface treatment agents for consumer electronics, sheet steel for automobiles, aluminum substrates, copper foil for PCBs, ceramic resins, etc. It’s also used in various electronic and chemical fields. [Applications] - Raw material for plating solutions, surface treatment agents - Electronic components - Ceramics - Conductive materials, insulation materials - Trace minerals, nutritional additives
Target industry: Chemical Materials/Products Nonferrous metals Other Manufacturing
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Zinc nitrate
- Catalogue
Used as a raw material for nickel cadmium batteries, in catalysts, and for electronic components. [Applications] - Raw material for batteries - Catalysts - Electronic components
Target industry: Consumer Electrical Appliances Chemical Materials/Products Other Manufacturing
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Nickel Nitrate
- Catalogue
From batteries and surface treatment agents to catalysts, nickel nitrate is widely used in various fields. [Applications] - Raw material for batteries - Raw material for plating solutions and surface treatment agents - Reagents, environmental catalysts
Target industry: Consumer Electrical Appliances Chemical Materials/Products Other Manufacturing
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Cobalt nitrate
- Catalogue
Used as raw material for batteries, surface treatments and catalysts. [Applications] - Raw material for batteries - Surface treatment agents - Polymerization catalysis for synthetic resins and fibers - Coloring agents, color enhancers - Trace minerals, nutritional additives
Target industry: Consumer Electrical Appliances Chemical Materials/Products Other Manufacturing
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Cadmium nitrate
- Catalogue
Used as an additive or activating agent for nickel hydrogen batteries, nickel-cadmium batteries and rechargeable batteries of mobile phones, power tools, digital cameras, HEVs etc. [Application] - Raw material for batteries
Target industry: Consumer Electrical Appliances Chemical Materials/Products Other Manufacturing
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Nickel carbonate
- Catalogue
Nickel carbonate is used in surface treatment agents or pigment coloring agents. [Applications] - Raw material for surface treatment agents - Coloring agents, color enhancers
Target industry: Chemical Materials/Products Nonferrous metals Other Manufacturing
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Nickel hydroxide SU-3W
- Catalogue
This product contains a slight amount of moisture. Mainly used as the nickel element of surface treatment agents. [Application] - Raw material for plating solutions, surface treatment agents
Target industry: Consumer Electrical Appliances Chemical Materials/Products Other Manufacturing
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Nickel hydroxide
- Catalogue
Used as an additive or activating agent, for nickel-hydrogen batteries, nickel-cadmium batteries, lithium-ion batteries, and rechargeable batteries of mobile phones, power tools, digital cameras, HEVs etc. It’s also used as a surface treatment agent. [Applications] - Raw material for batteries - Raw material for plating solutions, surface treatment agents
Target industry: Consumer Electrical Appliances Chemical Materials/Products Other Manufacturing
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[LOHAS material] Interior wall coating material EM Diatomaceous Earth 【International distributors Wanted】
- Catalogue
- Distributor required
EM Diatomaceous Earth contains a large ratio of high-purity Wakkanai diatomaceous shale. Since high-quality rock-salt slaked lime is used as a binder, this interior wall coating material offers the characteristics of both diatomaceous earth and plaster: enhancing surface hardness, higher moisture absorption/release ability and less mold growth. During humid summers, EM Diatomaceous Earth absorbs moisture, and in dry winters, it releases an adequate amount of moisture. It can also absorb and deodorize unpleasant odors from cigarettes smoke, pets and sweat or certain hazardous substances. It is colored using natural mineral-based pigment, preventing colors from deteriorating. [Features] - Only natural ingredients are carefully chosen and mixed to provide the best quality and safety - Made of carefully selected materials using a sophisticated method, EM Diatomaceous Earth offers Japan’s best humidity control properties - Contains 58% diatomaceous shale, one of the highest rates in the industry - Non-calcined diatomaceous earth is used, which is safer - Natural mineral-based pigment is used to color it EM Diatomaceous Earth is used at SUPER HOTEL Lohas! ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group.
Target industry: Medical Supplies/Biotechnology Resin/Plastic/Rubber Products Construction
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[LOHAS material] Interior wall coating material EM Plaster 【International distributors Wanted】
- Catalogue
- Distributor required
EM Plaster is a traditional plaster with great coating properties for effective workability from pressing to polishing. Plaster’s original textures and great workability are the key elements. Powder plaster is mixed with water and kneaded. The main ingredient is salt slaked lime produced from high-quality limestone which is slowly baked in an oven, then bleached fibers, pulp fibers and algae are mixed with it. [Features] - Only natural ingredients are carefully chosen and mixed → While it maintains its high quality, its surprisingly economical - Excellent humidity control properties - Disinfectant properties - Dust prevention - Fire resistance properties - Hardened by absorbing CO2 - Suitable for both interiors and exteriors ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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[LOHAS material] Japanese natural paints (oil based) LOHAS OIL 【International distributors Wanted】
- Distributor required
LOHAS oil is a pervasive natural paint (oil based), which won’t prevent wood from breathing to retain the original characteristics of the wood while protecting its surface. LOHAS oil uses mineral-based inorganic pigment, minimizing aging caused by ultraviolet light or discoloration and maintaining the vividness of the colors. Used for wooden materials both indoors and outdoors [Features] - Japan’s widest array of colors in natural paint - Less odor - Great workability - High paint pervasiveness - Low price - Uses natural mineral-based pigment, containing more pigment: Other manufacturers’ natural paint: 5% ~ 10 % LOHAS oil: 25% ~ 45% - Great weather resistance Other manufacturers’ natural paint: 1 ~ 2 years LOHAS oil: 4 ~ 5 years - Can be used on outdoor items such as wooden decks, outer walls, etc. ※For details please contact us or download our catalogue. OK-DEPOT is a member of the OKUTA Corporation/OKUTA-Family group. We manufacture and sell our proprietary building materials/fittings, and supply the products of leading housing equipment manufacturers.
Target industry: Construction
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Fluorine resin Skived film
- Catalogue
- Distributor required
- Partnership required
It is a a film shaped product that is made by cutting and processing fluoroplastic PTFE.
Target industry: Semiconductors/LCD/FPD Electrical/Electronic Parts Resin/Plastic/Rubber Products
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Fluorine resin porous product
- Catalogue
- Distributor required
- Partnership required
It is a product made by using the porous PTFE. We have two types manufactured: sheet shaped and tube shaped.
Target industry: Automotive Parts Electrical/Electronic Parts Chemical Materials/Products
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Petrolatum corrosion-resistant tape “Petra Tape”
- Catalogue
Petra Tape provides much better corrosion- and rust-prevention than conventional painting, and is easily applied by wrapping or attaching it to the desired part. Typically, parts must be repainted every 5 to 7 years, but Petra Tape can be used for long periods of time simply by inspecting it every 10 years and maintaining only the parts that need repair. This greatly reduces the time and cost required. [Characteristics] - Great, long-lasting corrosion- and rust-prevention is provided simply by wrapping - Shuts out water and air - For details, please contact us or download our catalogues.
Target industry: Industrial Machinery/Devices Industrial Electrical/Control Equipment Consumer Electrical Appliances
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Dustproof rubber
- Catalogue
High-quality dustproof shield components are produced in a clean environment. When fine foreign particles adhere to the CCD or CMOS image sensor of a digital still or video camera, recording quality drops. This is why, despite their small size, dustproof rubber components (sealing rubber, shielding rubber), play such an important role in improving image quality by preventing the entry of foreign particles. Yamauchi uses designs based on high-quality antistatic materials and advanced analytical simulation to provide optimal dustproof rubber components for your products.
Target industry: Consumer Electrical Appliances
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Tapered rollers
- Catalogue
Provide stable transport operation without contaminating the disc. The slot-loading disc drive system is used in many DVD players and CD players because it allows quick and easy disc loading/unloading. However, if the tapered roller is low in quality, problems can occur, such as slow drive operation after repeated use and disc loading failures. Yamauchi tapered rollers ensure stable transport over time without contaminating discs. Our products are known for their high quality and reliability.
Target industry: Consumer Electrical Appliances
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Drive belts
- Catalogue
High reliability thanks to our 40 years of knowledge and production Because of their quiet, smooth operation, rubber belts are widely used to operate the disc tray loading/unloading mechanism in DVD and BD (Blu-ray Disc) optical disc drives and to transmit drive power in audio equipment. Yamauchi supplies rubber belts for VCRs and audio products to almost all audio/visual equipment manufacturers in Japan. Drawing on this experience, we produce 10 to 15 million high-quality drive belts per month and supply them to PC and AV equipment manufacturers around the world.
Target industry: Consumer Electrical Appliances
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High-Performance Vibration Dampers
- Catalogue
Suppressing Compressor Vibration in Refrigerators, Air Conditioners, Etc. Refrigerators, air conditioners, washing machines and other equipment contain compressors that cause large vibrations when operated. High-performance vibration dampers are essential for suppressing this type of vibration, to maintain product performance, and to prevent vibrations from affecting our living environments. Also, because these kinds of products often spend days in transport before reaching the customer’s location, they must be durable enough to withstand extreme vibration. By applying a wide range of materials based on a wealth of vibration-resistant research and advanced analytical simulations accumulated over the years, Yamauchi has produced optimal vibration-resistant rubber designs, and offers high-quality parts that are backed by thorough quality control, all the way from the manufacturing stage to the inspection process.
Target industry: Industrial Machinery/Devices Industrial Electrical/Control Equipment Resin/Plastic/Rubber Products
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Magnesium carbonate
- Catalogue
High-purity basic magnesium carbonate fine powder isolated from seawater using our original method. - GOLD STAR GOLD STAR is characterized by high translucency when blended with natural rubber. - HEAVY TYPE Heavy Type has a low bulk density and fewer impurities than ordinary products. Powder type is also available. [Applications] Natural rubber/synthetic rubber/plastics/inks food additives/anti-caking agents/animal feed additives/fertilizers cosmetics/general chemical industry materials/ glass/ceramics/paper
Target industry: Automotive Parts Chemical Materials/Products Medical Supplies/Biotechnology
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Magnesium hydroxide
- Catalogue
Our magnesium hydroxide offers high purity and is isolated from seawater. [Applications] Flame retardants FRP/phenol resin/ferrite heavy oil additives/general chemical industry materials/ ceramics/medicines
Target industry: Electrical/Electronic Parts Information/Communication Devices Chemical Materials/Products
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Magnesium oxide
- Catalogue
STARMAG is our line of high-purity light-burned magnesium products isolated from seawater. We have a wide variety of composites to meet our customers’ diverse needs. - STARMAG #150 is high-active, STARMAG #50 is medium-active, and STARMAG #20 is low-active, all providing excellent dispersibility in rubber and plastics. - STARMAG CX is a surface treatment type with superb hygroscopicity and dispersibility in polymers. - STARMAG P and KS are pharmaceutical-grade products. STARMAG KS is a granular type with good flowability, contributing to improvement in productivity.
Target industry: Automotive Parts Chemical Materials/Products Resin/Plastic/Rubber Products
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Water-soluble lubricant corrosion inhibitor for steel wire Sunlube P-557
- Catalogue
- Distributor required
- Partnership required
Sunlube P-557 is a corrosion inhibitor with lubricity. Applying it to steel wire will give lubricity to the surface. Prevents scratches caused by wires touching each other. [Features] - Applying it to steel wire will give and/or improve lubricity to its surface. - To reduce wire volume - Can be used as a corrosion inhibitor because it contains an anti-corrosion element * For details, please download our catalogues or contact us.
Target industry: Automotive Parts Automotive/Transport Machinery Aerospace Related
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Water-soluble corrosion inhibitor AS-30
- Catalogue
- Distributor required
- Partnership required
Water-soluble corrosion inhibitor AS-30 has been newly developed to prevent corrosion on metals and aluminum and for pre-treatment of surface coating or plating. Its water-solubility provides flammability protection, better workability, economical efficiency, pollution countermeasures, and more. [Specifications] - Active ingredients: Alkanolamine salts of fatty acids - Appearance: Clear colorless liquid - PH: 8.3 (1% solution) * For details, please download our catalogues or contact us.
Target industry: Automotive/Transport Machinery Automotive Parts Aerospace Related
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Water-repellent corrosion inhibitor KC-80
- Catalogue
- Distributor required
- Partnership required
The best property of KC-80 is that immediately after the metal surface is treated and its water content has dried, it can be painted/coated. Coating film adhesion won’t be affected. KC-80-treated metal surfaces have water resistance, which gives anti-rust and anti-tarnish effects for a certain period of time. [Features] - Water repellent agent with a special surfactant as a main ingredient - Forms a thin monomolecular layer on the metal surface to repel water - Highly concentrated type is also available * For details, please download our catalogues or contact us.
Target industry: Automotive/Transport Machinery Automotive Parts Aerospace Related
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Silver surface treatment agent AGR-100
- Catalogue
- Distributor required
- Partnership required
Silver surface treatment agent AGR-100 removes tarnish naturally generated over time, allowing surfaces with metallic luster to reappear. [Features] - Great anti-tarnish agent, conforms to MIL-QQ-S-365D specifications for bright silver and semi-bright silver - Powerful protective film made of ammonium sulfide solution - AC-100 forms a protective film through chemical reaction with silver, with strong adhesion that never washes off with water * For details, please download our catalogues or contact us.
Target industry: Automotive Parts Automotive/Transport Machinery Aerospace Related
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Silver anti-tarnish agent/AC series
- Catalogue
- Distributor required
- Partnership required
This silver anti-tarnish agent protects electric and electronic components processed with silver or silver plating as well as jewelry from ambient contaminants. We offer neutral water-soluble and solvent bases for anti-tarnish agents. Among our anti-tarnish agents, AC-20 and AC-70 have higher tarnish prevention effect for sulfide gas, and AC-410 for potassium sulfate solution. [Features] - Strong tarnish prevention effect - Can be used with a wide pH range (pH4 - 10) - Strong adhesion A protective film is formed through chemical reaction with silver, providing strong adhesion that cannot be washed off with water. - High solderability High solderability allows it to be used for various electric and electronic components. - Economical as it can be diluted by as much as 10 times. - Already a neutral agent so no neutralization treatment is required at disposal. - Packaging: Contains 18kg * For details, please download our catalogues or contact us.
Target industry: Automotive/Transport Machinery Automotive Parts Aerospace Related
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Copper oxide film removal agent (Tarnish removal agent) CU-600
- Catalogue
- Distributor required
- Partnership required
This agent removes tarnish and discoloration on copper, copper alloys and other metals. CU-600 is a neutral agent, safer than other agents. Won’t damage metal surfaces since it only removes metal oxide. [Features] - Removes oxide film on copper and restores original color. - Just by dipping materials in this agent, tarnish is easily removed. - CU-600 is a neutral oxide film removal agent for copper. - Won’t damage metal surfaces, since it only removes copper oxide. - Low-cost since it can be used undiluted or diluted. - Copper soft etching agent Z series is also available. Recommended for use with our tarnish removal agent. * For details, please download our catalogues or contact us.
Target industry: Automotive/Transport Machinery Automotive Parts Aerospace Related
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Copper anti-tarnish agent/BT Series
- Catalogue
- Distributor required
- Partnership required
This water-soluble anti-tarnish agent for copper prevents oxidation and chronic discoloration by forming complex protective compounds on copper surfaces. Coating treatment can be done simply by dipping. [Features] - Neutral water-soluble agent - Simply by dipping materials into the agent diluted 10-20 times, surfaces will have extended protection from oxidation and will maintain their sheen. - Surfaces treated with this agent will not suffer decreased electrical resistance. - Has good paint adhesion, reducing defect rate. - In the case of copper-finished articles that have already been discolored by machining oil or heated through machining, it is more effective if an oxide film removal agent is used along with copper CU-600. - Can be used to prevent discoloration after plating or barrel polishing. Also effective if used during the barrel polishing process. * For details, please download our catalogues or contact us.
Target industry: Automotive/Transport Machinery Automotive Parts Aerospace Related
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Reinforced Rubber Sheet/Rubber Coated Fabric
- Catalogue
This product is a reinforced rubber sheet sandwiched fibers(fabrics) with various types of rubber. It is also called "Jabara sheet". Various types of sheets with capabilities including mechanical strength, oil resistance, weather resistance, and heat resistance are available. We are able to provide wide and long sheets which is superior in accuracy of thickness by stretching rubber widely and then topping onto fibers(fabrics). Taking advantage of manufacturer, we are able to produce special orders responding to your specifications including changing thickness or width of the products, changing materials of rubber or fibers.
Target industry: Automotive Parts Electrical/Electronic Parts Precision Equipment
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Silicone Rubber Fine Sheet EW-50
- Catalogue
Silicone Rubber Thin Sheet Silicone Rubber Fine Sheet EW-50 has distinctive capabilities of silicone rubber including heat resistance and electric insulation. This rubber sheet with emboss finishing on the surface(approx. range 20μm) developed originally by SHIBATA reduces blocking between products that is occured when handling thin silicone rubber sheet. We manufacture this product with a calender molding machine with a wide roller that is superior in maintaining accuracy of thickness and able to mold wide and long sheet. We have experiences of processing various types of silicone rubber and are able to manufacture made-to-order products based on your needs of rubber materials and sizes.
Target industry: Semiconductors/LCD/FPD Information/Communication Devices Electrical/Electronic Parts