EN
XNBR Carboxylated Nitrile Rubber Compound for High Abrasion Parts
Material: XNBR (Carboxylated Nitrile Rubber)
Hardness: 40-95 Shore A
Color: Customizable
Operating temperature: -30°C to +160°C
Typical applications: High-wear-resistant seals, oilfield components
- Applications
- Specifications
- Advantage
- Recommended Products
Applications
High-wear-resistant oil seals
Drilling equipment seals
Hydraulic cylinder piston seals
Wear-resistant rubber sheets /liners
Robotic vacuum cleaner tires
Specifications
|
Common Name |
Carboxylated Nitrile Rubber Compound |
|
Hardness(SHA) |
40A~95A |
|
ASTM D-2000 Classification |
BG |
|
Tensile(Mpa) |
15~25 |
|
Elongation at Break(%) |
300~600 |
|
Compression Set（%） |
≤30 |
|
Temperature Range |
-30℃~+160℃ |
|
Specific Gravity（g/cm³） |
1.10~1.25 |
|
Resistances |
Good wear resistance |
|
|
Good adhesion and aging resistance |
|
|
Excellent high strength and tear resistance |
|
|
Excellent tensile strength at high temperature |
|
Curing Systems |
Sulfur or peroxide |
|
Production process |
Molding |
|
|
Extrusion |
|
Formula & color |
Custom |
|
Shelf Life |
5–7 days with accelerator, 1 -2year without accelerator. |
|
Storage conditions |
Store in a cool, dry place in sealed containers to prevent moisture absorption and loss of active ingredients. |
Advantage
Higher tensile strength and abrasion resistance than NBR
Excellent tear resistance, suitable for high-pressure dynamic sealing
Improved mechanical strength while maintaining good oil resistance
