PU is the abbreviation of Polyurethane, Chinese name polycarbamate referred to as Polyurethane. Different physical properties such as density, elasticity and rigidity can be obtained by simply modifying the formula. At present, a large number of glass fiber insulation materials, wood, traditional rubber products, etc
application
Polyurethane is also known as microfiber leather, quality is better than PVC (commonly known as west leather). Now clothing manufacturers widely use this material to produce clothing, commonly known as imitation leather clothing. Other good bags use imported PU leather;
PU matching leather is a second layer of leather on the opposite side of cowhide, coated with a layer of PU resin on the surface, so it is also called film cowhide. Its price is cheaper and its utilization rate is high. With the change of the process is also made into various grades of varieties, such as imported two layer of cowhal, because of the unique process, stable quality, novel varieties and other characteristics, for the current high-grade leather, the price and grade are no less than the first layer of real leather.
PU leather and real leather bags have their own characteristics, PU leather bags are beautiful in appearance, easy to take care of, and the price is low; Real leather is expensive, difficult to care for and durable.
In addition, at present, many steel structure workshops, cold storage and other industrial workshops are made of polyurethane material foam insulation sandwich board, adding flame retardant polyurethane composite plate has good thermal insulation, and flame retardant effect. In addition, polyurethane materials are also widely used in building external wall insulation materials.
Key features:
1, wear resistance is 3 ~ 5 times of general rubber.
2, a wide range of hardness, Shore A10 ~ Shore A95.
3, oil resistance, corrosion resistance, solvent resistance, high temperature resistance, aging resistance special materials.
4. High tensile strength and tear strength.
5, high elasticity, low compression permanent deformation rate.
Application Areas:
1, all kinds of mechanical special (PU) : corrosion resistance, hydrolysis resistance, wear-resistant polyurethane seals, diaphragm, oil seal king, etc.
2, general polyurethane plate, rod, tube, belt.
3, machine, copy machine, textile machinery special resistance to various solvents cots, wheels, etc., hardness in Shore A10 to Shore A98.
4, industrial special (PU); Wheel, skateboard wheel, smoke maker wheel, bearing wheel, driving wheel, etc.
5, pump valve special (PU); Corrosion resistance, wear resistance, water resistance, methanol-resistant valve lining, sealing parts, coupling, diaphragm, noise layer, floating ball and other products, can be customized low temperature resistance (-35℃) products.
6, shoe machine special (PU) : wheel, mold, pressing pad, heel help machine hand, in 50t-100T pressure resistance, impact resistance, compression never deformation.
7, mining machine special (PU) : water resistance, alkali resistance, high wear resistance conveyor belt wheel, screen, plate, etc.
8. Automotive industry (PU) : steering wheel, armrest, dashboard, seat cushion, sunroof, bumper, float ball and craft interior parts, photo frames, etc.
9, hydraulic press special (PU)
Sheet specifications: 5-100*300/500*300/500
1-10 * 1220 * 2440
Bar specification: 8-500*300/500/1000
Guangzhou Yayan Plastic Products Co., LTD. Spot supply: PEEK board/rod, PPS board/rod, PVDF board/rod, PTFE board/rod, PSU board/rod, PEI board/rod, PI board/rod, PAI board/rod, PPO board / bar, PBT board/bar, CPVC board/bar, UPE board/bar, PETP board/bar, PC board/bar, POM board/bar, ABS board/bar, PMMA board/bar, PP board/bar, PE board / bar, imported PU board/bar, German PES board/bar, domestic PVC board/bar, Swiss engineering PBI board/bar, German PA nylon series board/bar/piece, MC nylon series board. Insulation materials: Taiwan red, black electric board, cold stamping board, phenolic laminated cloth bar board, heat insulation board, epoxy glass fiber bar board, epoxy board (FR-4) asbestos board, etc. Anti-static products: anti-static POM board/bar, anti-static organic board, anti-static PC board. Anti static PVC board/bar, anti static nylon board/bar synthetic SLATE and so on.
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For more information, call 020-36228290
Mobile phone: 180 2748 2446
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Contact person: Miss Huang