Nitrile rubber (NBR)

Product Introduction

Nitrile rubber is a rubber polymer material made from the copolymerization of dibutene and acrylonitrile as monomers. It is mainly made of emulsion copolymerization. The content of nitrile rubber is different, and there are No. 20 and No. 40 nitrile rubber. The higher the acrylonitrile content, the better the oil resistance and heat resistance, but the worse the low temperature performance and processability. It is the most widely used oil-resistant synthetic rubber.

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Product Description

Characteristics: Oil-resistant, wear-resistant, water-resistant, high oil pressure resistant, not resistant to special solvents
Hardness (JIS): between 30~90
Temperature (°C): between camera- 25°~100°
Tensile strength (Kg/cm2): 50~250
Usage: Suitable for rubber pipes, oil seals, static seals and other products