Carboxylated Nitrile (XNBR)
Hardness Range: 50~90 Shore A
Color: Black (standard)
Standard Temperature: -20°C~100°C (-4°F~212°F)
High Temperature: 125°C (257°F)
XNBR has good oil resistance, wear abrasion and heat resistance, and good adhesive and anti-aging properties, also excellent high strength and tearing resistance.
Not well resistant to aromatic hydrocarbon, chlorinated hydrocarbon, ketones, acetic acid, ethylene ester, strong acids and brake fluid with glycol base.
Mainly used in rubber hose, rubber belt, sealing, Special products for oil Wells.