High-Performance HNBR for Injection Molding & Oilfield Applications

Our High Hardness, High Wear-Resistance HNBR is engineered for demanding oilfield and industrial environments, combining exceptional mechanical properties with superior chemical resistance. Designed for injection molding processes, this advanced hydrogenated nitrile butadiene rubber (HNBR) delivers unmatched durability in extreme conditions, including high-pressure drilling, downhole operations, and petrochemical equipment.
 

Color: Black
Hardness: 55-65 Shore A
Vulcanization system: sulfur system
Raw rubber acrylonitrile content: 43±3%
Size: can be customized (strip or wide)
Vulcanization conditions: 170°C*10min secondary vulcanization: 150°C*4h (2mm standard test piece)
MOQ: 50kg

Hydrogenated nitrile rubber (HNBR or HSN) is the product of hydrogenation and saturation of the carbon-carbon double bond in the molecular chain of nitrile rubber, so it is also called highly saturated nitrile rubber.

Color: Black
Size: can be customized (strip or wide)
Vulcanization conditions: 170°C*10min (2mm standard specimen)
MOQ: 50kg

Color: Black
Hardness: 75-85 Shore A
Vulcanization system: sulfur system
Raw rubber acrylonitrile content: 35±3%
Size: can be customized (strip or wide)
Vulcanization conditions: 170°C*10min secondary vulcanization: 150°C*4h (2mm standard test piece)
MOQ: 50kg

Color: Black
Hardness: 55-65 Shore A
Vulcanization system: sulfur system
Raw rubber acrylonitrile content: 35±3%
Size: can be customized (strip or wide)
Vulcanization conditions: 170°C*10min secondary vulcanization: 150°C*4h (2mm standard test piece)
MOQ: 50kg