Imports of nitrile rubber O-rings in Taiwan specializing in brand OTP Wal-top seal, is specialized in the production of imported seals manufacturer: O type ring, star-ring, pipe fitting rubber ring seals and other imports. Our main supply throughout the country: Shanghai | Anhui | Beijing | Tianjin | Tibet | Xinjiang | Yunnan | Zhejiang | Chongqing | Fujian | Gansu | Guangdong | Guangxi | Guizhou | Hainan | Hebei | Henan | Heilongjiang | Hubei | Hunan | Jilin | Jiangsu | Jiangxi | Liaoning | Inner Mongolia | Ningxia | Qinghai | Shandong | Shanxi | Shanxi | Sichuan | Hong Kong | Macau | Taiwan | Nanjing | Wuxi | Xuzhou | Changzhou | Suzhou | Nantong | Lianyungang | Huai'an | Yancheng | Yangzhou | Zhenjiang | Taizhou | Suqian and other provinces, city, county, township and village. Import O-ring cross section is to provide custom processing: to provide custom processing imported seals manufacturer species: O-ring, star-ring, pipe fittings seal material: nitrile butadiene rubber nbr, fluorocarbon viton rubber, ternary B Other material effect prop epdm rubber, silicone rubber, silicone sil: hole sealed, shaft seals, dust sealed, waterproof seals, oil seals, fixed seals, static seals, reciprocating seals, rotary seals and other sports brands: OTP Model : Contract size, American-standard size, the standard size of the sample or spot: In stock, without spot can arrange production (no tooling costs) Spot Whether standard parts: standard size, non-standard sizes can be used temperature: -60 ~ 250 ℃ (different rubber material, withstand temperatures different) pressure: 0-40MPa (plus rubber ring file can be used in high pressure situations) whether imports: the production of high-quality import O-ring manufacturers Application: automotive, bearing, nature of mechanical, pneumatic, electro-hydraulic, pneumatic and other: high pressure, low temperature, high temperature, wear-resistant, acid, corrosion resistance, oil and other import O-ring imported rubber O-ring cross section due to the different materials, product performance different. 1) nitrile butadiene rubber nbr import O-ring, its air tightness, has a very excellent oil resistance and abrasion resistance, a nitrile rubber is the most versatile product, also commonly referred to nbrO-ring. 2) Viton (FKM or VITON) import O-ring is one of the most versatile seal products. Since fluorine rubber having various excellent performance, and is widely used in petroleum, chemical, aviation, aerospace and other sectors. Viton FPM has a high temperature resistance, can be used in -40 ℃ ~ 240 ℃ environment. VITON fluorine rubber resistant to strong oxidants, oil, acid, and fluorine rubber can then high vacuum and high altitude environments, but also suitable for oil environment. 3) silicon silicon rubber o-ring has a very wide range of low temperature and high temperature performance (-60 ~ 250 ℃), silicone seal products are widely used in food, household appliances, lighting, medical equipment and other related industries seal, imported silica gel O-ring referred to SIL import O-ring. 4) EPDM o-rings with good ozone resistance, heat resistance and chemical resistance, and EPDM O-rings also have good electrical insulation properties and hot water. Import O-ring cross section of Wal-top - professional import seal manufacturers to provide products: 1.o-ring, o-ring repair box, star, ring 2.ed ring, c-rings, rubber ball, combination washer 3. rubber flat gaskets, teflon ring, oil seal rubber ring 4: TC, TB, VB, VC 5. skeleton dust seal: DKB, GA, RB, EC 6. Polyurethane seal: UHS, UNS, DHS, YXD, YXd, YXA, QYD, QYd, J, JA, JB, FA 7. sliding seal combination: Grameen circle, Manchester seal, wear-oriented band, wear guide ring 8. The pneumatic seal: APA, AGP , APP, PSD, USH, MYA, GLY, UPH, PZ, LBH, PDU, PAR, EU, EM, AVB, AEI, CTU 9. special pieces of rubber, rubber parts OTP- is specialized in producing high-quality import O-type seals, our superiority in this regard: 1. has a very good sealing effect, and with the increased pressure of the hydraulic oil and automatically increases the sealing effect; even at high pressure and high temperature and other harsh working conditions, hydraulic seals The amount of leakage and no significant increase in the amount of leakage is minimal. 2. In order to avoid or reduce a low pressure hydraulic equipment and other undesirable phenomena crawl, seal with a low static friction and dynamic friction, and the friction coefficient should be very stable, that friction is small. 3. The seal may be required due to long-term immersion in hydraulic oil, easily swell, dissolve or harden embrittlement, so that the loss of the sealing effect, thus requiring a good seal compatibility. The seals are all imported raw plastic materials, has good flexibility, heat resistance, cold resistance, pressure resistance, wear resistance and certain physical and mechanical strength, and long service life. 5. Our imported production of seals easy to manufacture and use, the sealing surface machining high precision, beautiful appearance, almost no flash burr and low grid cheap.