List of Materials products
- classification:Materials
1621~1665 item / All 36692 items
A must-see for hospital personnel! Shine's ceramic coating, a versatile coating, enables increased yield and improved manufacturing efficiency!
- Non-ferrous metals
- Surface treatment contract service
A must-see for those in the cosmetics industry! Shine's ceramic coating enables improved manufacturing efficiency, such as increased yield, with its versatile coating!
- Non-ferrous metals
- Surface treatment contract service
Attention pharmaceutical and hospital personnel! Utilizing the chemical resistance of fluoride coatings against strong acids to prevent corrosion of chemical tanks. *Case studies available.
- Non-ferrous metals
- Surface treatment contract service
We will introduce polyurea coating technology for engineers.
- Non-ferrous metals
- Surface treatment contract service
Polyurea coating is quick-drying and can be applied to a wide range of objects! It is a functional coating that excels in chemical resistance and impact resistance!
- Non-ferrous metals
- Surface treatment contract service
A broadband electromagnetic wave absorption sheet that absorbs millimeter waves across a wide frequency range with this one sheet.
- High frequency/microwave parts
- plastic
- Communications
Notice of Participation in the 16th High-Performance Materials Week Tokyo Exhibition (Makuhari Messe)
Woyou Paper Co., Ltd. will be exhibiting at the 16th High-Performance Material WEEK [High-Performance Film Exhibition] to be held next month. This time, we will be unveiling three newly developed items all at once, and we plan to distribute the latest brochures at the exhibition venue. Additionally, under the themes of "Prototype Support," "Contract Manufacturing," and "Environmental Response," we will showcase various processed products from our company. If you have any concerns regarding the development of your film materials, BCP compliance for your production, securing capacity, or switching to biomass materials, please feel free to consult us at our booth. Event Name: 16th High-Performance Film Exhibition - FILMTECH JAPAN - within High-Performance Material WEEK Dates: November 12 (Wednesday) to 14 (Friday), 10:00 AM to 6:00 PM (ends at 5:00 PM on the final day) Venue: Makuhari Messe (8-56) Exhibition URL: https://www.material-expo.jp/tokyo/ja-jp.html#/ *Registration form for entry badges: https://www.material-expo.jp/tokyo/ja-jp/register.html?code=1451521859251534-YN1
Combines the heat resistance and electromagnetic shielding of stainless steel with the flexibility and processability of paper
- stainless
- Other metal materials
- Non-ferrous metals
We will exhibit at "Neo Functional Material 2026"
We will be exhibit at "Neo Functional Material 2026," which will be held from Wednesday, January 28 to Friday, January 30, 2026. We look forward to seeing you at our booth. [Exhibited Products] -Gap-free, flexible radiation shielding material "Tungsten Powder Holding Sheet" -Durable lightweight sheet material for harsh environments "Stainless Fiber Sheet Filter" -The "snap-in" structure streamlines the installation of heaters on small-diameter pipes "Half-split Heater for Small-diameter Pipes" -Thin and strong adhesion, available from 5µm "Thermo-setting Electrical Insulation Film SJ41" -Improved sealing performance for insert materials "Sealing Tape HT56 for Insert Molding"
We offer a variety of traditional high-color and high-concentration dyed rake pigments in various colors.
- Other polymer materials
- Ink/Toner
A sheet made entirely of copper fibers, produced with advanced papermaking technology
- Non-ferrous metals
- Other metal materials
Combining heat dissipation, dielectric strength, and adhesion properties to enhance the reliability of automobiles.
- Composite Materials
Combines heat dissipation, dielectric strength, and adhesion. It meets high power applications while simultaneously achieving sealing quality and long lifespan.
- Composite Materials
Ideal for cost-conscious consumer markets. Strongly supports mass production with reduced processes, shortened cycles, and stable quality.
- Composite Materials
Low-loss, high-reliability sealing materials required in the era of high-speed communication. Supports miniaturized components and aids in the production of next-generation communication devices.
- Composite Materials
Supports mass production of automotive components with environmental resistance, heat dissipation, and fast curing. Contributes to reducing defects and improving production efficiency through low-pres...
- Composite Materials
Designed for miniaturized electronic components. Compatible with insert molding, it reduces the number of parts and processes, contributing to space-saving.
- Composite Materials
It is a high-purity thin film for PM2.5 environmental air monitoring!
- Composite Materials
Supports the long lifespan of automotive electronic components with high insulation and heat dissipation performance. Maintains stable quality even under harsh conditions.
- Composite Materials
Achieving a balance between mass production speed and quality. By utilizing low-pressure sealing, we realize process shortening and stable molding, contributing to improved productivity for automotive...
- Composite Materials
Contributing to the lightweight and cost reduction of CFRP components with excellent productivity and CFRP material properties.
- Composite Materials
Contributing to lightweighting and fuel efficiency improvement in automobiles with excellent productivity and CFRP material properties.
- Composite Materials
It combines heat dissipation, dielectric strength, and adhesion, contributing to the longevity of home appliances.
- Composite Materials
Thermosetting resin that contributes to the long lifespan of CFRP components.
- Composite Materials
The two-layer structure significantly improves followability and adhesion! It exhibits excellent conductivity even under low compression.
- EMC countermeasure products
- High frequency/microwave parts
- Rubber
Contributing to the lightweight and high precision of medical devices with excellent productivity and CFRP material properties.
- Composite Materials
Excellent corrosion resistance contributes to weight reduction and improved durability of vessels.
- Composite Materials
Contributing to the lightweight and cost reduction of drones with excellent productivity and CFRP material properties.
- Composite Materials
Contributing to the lightweight and cost reduction of railway components with excellent "productivity" and "CFRP material properties."
- Composite Materials
Thermosetting materials that combine heat dissipation, dielectric strength, and adhesion properties.
- Composite Materials
Biomass polyester for automotive interiors that contributes to CO₂ reduction through thermal recycling.
- Composite Materials
- Organic Natural Materials
Achieving high flame resistance and low smoke generation! Contributing to equipment protection.
- Composite Materials
Achieves high flame resistance and low smoke emission! Ideal for battery protection.
- Composite Materials
High flame retardancy and low smoke-emitting resin compound.
- Composite Materials
Achieving high flame resistance and low smoke emission! Contributing to weight reduction as well.
- Composite Materials
Achieves high flame resistance and low smoke generation! Ideal for clean environments.
- Composite Materials
Achieving high flame resistance and low smoke generation! Improving the safety of railway vehicles.
- Composite Materials
Contributes to the lightweight and high rigidity of robots with excellent CFRP material properties.
- Composite Materials
It is a low-tolerance, inexpensive, high-concentration high-performance pigment.
- Other polymer materials
- Ink/Toner
Comprehensive characteristics of fluororesin ideal for insulation applications!
- Composite Materials
- Other polymer materials
Contributes to the miniaturization of automotive components and the reduction of processes.
- Composite Materials
Our company specializes in CARMINE 6B. We can also provide detailed customization such as hue, surface treatment, and ink property control!
- Other polymer materials
- Ink/Toner
It can be applied to a wide range of uses with earth and environmentally friendly polymers derived from biomass resources.
- Chemicals
We will perform anodizing but want to leave the conductive parts intact; if you have any concerns, we will handle it with masking.
- aluminum
KOYAMA CO., LTD. Head office, Tochigi branch, Tokyo branch, Kawasaki branch, Shizuoka branch, Osaka branch, Nagareyama local office, 4 overseas local companies (the Philippines, Shanghai, Hong Kong, Vietnam)
Achieving interior design for railway vehicles with high flexibility and cost efficiency.
- plastic
KOYAMA CO., LTD. Head office, Tochigi branch, Tokyo branch, Kawasaki branch, Shizuoka branch, Osaka branch, Nagareyama local office, 4 overseas local companies (the Philippines, Shanghai, Hong Kong, Vietnam)
Achieving large-scale plastic molding for construction machinery more freely and at a lower cost.
- plastic
KOYAMA CO., LTD. Head office, Tochigi branch, Tokyo branch, Kawasaki branch, Shizuoka branch, Osaka branch, Nagareyama local office, 4 overseas local companies (the Philippines, Shanghai, Hong Kong, Vietnam)
Achieving design flexibility and cost reduction in medical devices.
- plastic