rubber sheet

The characteristics of nitrile rubber sheet include excellent oil resistance, good heat resistance and low temperature resistance, as well as good processing performance, good wear resistance, and excellent mechanical properties.

Oil resistance: Nitrile rubber sheet has excellent oil resistance and can withstand mineral oil, liquid fuel, animal and vegetable oils and solvents, which is better than natural rubber, chloroprene rubber and styrene-butadiene rubber. Its oil resistance is due to the presence of cyanide in the molecular chain structure of nitrile rubber, which makes it show good sealing and anti-expansion properties in oil media.

Heat resistance: Nitrile rubber sheet has good heat resistance, and the long-term use temperature can reach 120℃. At the same time, it has good low temperature resistance, and the lowest glass transition temperature can reach -55℃. This makes it maintain stable physical and mechanical properties in a wide temperature range.

Processing performance: Nitrile rubber has good processing performance. With the change of acrylonitrile content, its relative density, vulcanization speed, tensile strength and resilience will also change accordingly. Nitrile rubber can be divided into different types according to the acrylonitrile content to meet different application requirements. The production methods include continuous polymerization and intermittent polymerization. The former is suitable for large-scale production, while the latter is suitable for small-scale production. Wear resistance: In addition to oil resistance, the wear resistance of nitrile rubber sheet cannot be ignored. In high-intensity working environments, this material can continue to maintain stability, reduce wear and extend service life. Mechanical properties: Nitrile rubber sheet has good mechanical properties, including tensile strength and compressive strength, which makes it perform well when subjected to external forces. In addition, nitrile rubber sheet also has good tensile strength and elongation, a wide range of hardness, and can be safely used in a temperature range of -40℃ to 100℃. It also has excellent wear resistance and antistatic properties, and has good compatibility with polar substances, such as PVC, alkyd resin, nylon, etc. These characteristics make nitrile rubber sheet an ideal material choice in a variety of industrial applications.