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What is NBR?

Nitrile rubber (NBR) is a copolymer made of acrylonitrile and butadiene monomers. It is mainly produced by low-temperature emulsion polymerization. It has excellent oil resistance, high wear resistance, good heat resistance, and good adhesion. Strong relay. Its disadvantages are poor low temperature......

What is the Order of Adding Materials in Rubber Compounding?

During the rubber compounding process, the order of additions is critical to the properties of the final rubber compound. Specifically, materials will be added in the following order during the production process.

Five Indicators to Measure Rubber Quality

1. Appearance The appearance quality of rubber directly affects its overall quality. High-quality rubber should have a uniform color, no obvious impurities such as oil stains, bubbles or rubber grains, and should not have any odor.

Applications of NBR Rubber Compounds

1.Thermal insulation and sound insulation materials NBR rubber compounds are ideal for manufacturing thermal insulation foam materials. Their unique properties include excellent waterproofing, moisture-proofing, thermal insulation, shock-absorbing, sound-absorbing and sealing capabilities.

What are the Advantages of IR Rubber Compounds?

IR rubber, also known as polyisoprene rubber, is widely used in multiple industries due to its excellent physical and chemical properties, such as high heat resistance, cold resistance, and strong resistance to chemicals. The following are its core advantages:

What Material is BR Rubber Compound Made of?

BR rubber, also known as cis-butadiene rubber, represents cis-1,4-polybutene rubber. This kind of rubber is a rubber with a regular structure obtained by solution polymerization of butene monomer under the action of a catalyst.

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