BR Rubber Compound for Seal

kind of "compound rubber based on styrene-butadiene rubber (BR), specially designed for the wear resistance, oil resistance and aging resistance requirements of seals under dynamic working conditions". Its core value lies in that "it has excellent wear resistance and fatigue resistance, effectively resisting wear caused by reciprocating motion or rotational friction. At the same time, it has good oil resistance and sealing performance, ensuring long-term effective operation in harsh environments." Its core task is to act as a "highly reliable functional material", directly determining the service life of the seal and the safety of the entire system.

Performance

This BR Rubber Compound for Seal pursues an "excellent wear resistance performance" and "stable sealing effect". Its greatest trump card lies in the fact that the seals made from it, such as oil seals or O-rings, can significantly reduce their own wear when rotating at high speed on the shaft or moving back and forth in the cylinder, thereby extending the replacement cycle and lowering equipment maintenance costs. Meanwhile, it can maintain good elasticity under different temperatures and pressures, ensuring the reliability of the seal.In addition, it has good tolerance to common lubricating and hydraulic oils.

Specification

Product Name: BR Rubber Compound for Seal

The main material is brominated butyl rubber (BR

Hardness range: 50 Shore A - 80 Shore A (customizable)

Tensile strength ≥ 10 MPa

Compression set ≤ 30% (100°C x 70h)

Product application

The BR Rubber Compound for Seal produced by us is the "core material" in all industrial fields that "have high requirements for dynamic sealing and durability". It is widely used in oil seals of automotive engines, transmission seals, piston seals and dust-proof rings in hydraulic systems, as well as static sealing gaskets for various industrial pumps and pipe flanges.

Why choose us?

Because our company is "a professional manufacturer with a profound understanding of the working conditions of seals and the failure mechanisms of materials". We have a very good understanding of the working condition of a seal under different pressures, speeds and media. We are equipped with professional rubber wear testing and aging testing devices, and can provide you with a "one-stop" technical service ranging from material selection to life prediction.