1. 【Oil Resistance】Due to the presence of acrylonitrile in the molecular structure of nitrile rubber, black nitrile O-rings have excellent oil resistance and can resist a wide range of oils and solvents.
2. 【Abrasion Resistance】Nitrile rubber has good abrasion resistance, which enables O-rings to withstand high friction without wearing out.
3. 【Mechanical Strength】Black Nitrile O-Rings have high tensile strength and hardness to maintain shape and function under pressure.4. 【Heat Resistance】Black Nitrile O-Ring can withstand high working temperature, usually has good performance in the range of -25℃ to 100℃.
5. 【Cold Resistance】Although cold resistance decreases with the increase of acrylonitrile content, black nitrile O-rings can still maintain a certain degree of flexibility and sealing performance at low temperatures.
6. 【Gas Tightness】Due to its good sealing performance, black nitrile O-ring is commonly used in applications where sealing is required to prevent leakage of gases or liquids.
7. 【Chemical Resistance】Black Nitrile O-Rings are resistant to a wide range of chemicals and are suitable for use in chemical environments.
