Rubber Bellow :The rubber bellows are a very important component of automobiles, especially steering system of cars. Designed to keep dirt and debris out of the steering rack, rubber bellow is a cylindrical vessel that comes in a large variety of sizes, shapes, construction and elastomer coated fabrics/ rubbers to suit diverse application requirements of vehicles. Due to different annular convolutions, bellows are easily extensible & compressible and are appreciated for providing excellent cushioning effect.
Features:
- Extremely Flexible
- Economical
- Used to protect Machine and its Parts
- Sturdy
- They can be manufactured in different materials
Products Materials
| Material | NBR(Nitrile Rubber ( Buna )) |
| Advantage | 1.Excellent oil resistance
2.Hydrolytic resistance
3.Excellent wear resistance
4.Good air tightness
5.Excellent antistatic properties
6.Resistant to alcohol |
| Disadvantage | 1.Poor cold resistance
2.Not resistant to ozone |
| Temperature | 54℃~135℃ |
| Application | NBR is mainly used to manufacture oil resistant rubber products |
NBR is mainly used to manufacture oil resistant rubber products. Acrylonitrile content in nitrile butadiene rubber (%) has 42 ~ 46, 36 ~ 41, 31 ~ 35, 25 ~ 30, 18 ~ 24 and other five kinds. The more acrylonitrile content, the better oil resistance, but cold resistance is decreased. It can be used in 120℃ air or 150℃ oil for a long time. In addition, it also has good water resistance, air tightness and excellent bonding properties. It is widely used to produce all kinds of oil-resistant rubber products, a variety of oil-resistant gaskets, gaskets, bushing, flexible packaging, flexible hose, printing and dyeing roller, cable adhesive materials, etc. It has become an indispensable elastic material in automobile, aviation, petroleum, photocopying and other industries.
Certificate
We have been certified by 2002 - edition ISO / TS16949 from October 2003 , we also got KTW , DVGW , WRAS, and NSF certifications for compound E7001Z59 in 2008 . We have an extensive selection of materials available to meet ASTM , JIS , DIN , NSF , and other specifications . All of our products are backed by our ISO / TS16949 registered systems . Splendid meets TS16949 standards . Supporting documentation , PPAP control plans and FMEA are available upon request . We take quality very seriously ; and that's our guarantee .
