Hydrogenated Acrylonitrile Butadiene (HNBR), also known as Highly Saturated Nitrile (HSN) is superior to NBR in low brittle temperature, heat, oil, oil additive and sour oil resistance, and is far more resistant to sour gasoline and ozone than NBR.
Service temperature: -30 °C / 150 °C
Standard Hardness; 70 sh A
Standard Colour Black (on demand green )
• Standard O-Rings AS/BS size
• metric sizes O-rings
Compliances: FDA 21 CFR 177.2600 / USP Class VI / 3 A