EN
High-performance SBR styrene-butadiene rubber compound for wear-resistant tyres and industrial hoses
Material: SBR
Hardness: 35A–95A
Color: Customizable
Typical applications: Tire treads, conveyor belts, shoe soles, seals
- Description
- Applications
- Specifications
- Advantage
- Recommended Products
Description
SBR is a synthetic rubber copolymerized from styrene and butadiene, known for its excellent abrasion resistance, aging resistance, and wet skid resistance. SBR is divided into emulsion styrene-butadiene rubber (ESBR) and solution styrene-butadiene rubber (SSBR).
Applications
Tire industry
Industrial products: Conveyor belts,hoses, seals, waterproof membranes
Other fields: Wire and cable sheathing
Specifications
|
Common Name |
Polymerized Styrene Butadiene Rubber Compound |
|
Hardness(SHA) |
35A~95A |
|
ASTM D-2000 Classification |
AA |
|
Tensile(Mpa) |
15 ~ 25 |
|
Elongation at Break(%) |
300 ~ 600 |
|
Compression Set（%） |
< 15 |
|
Temperature Range |
-50℃~+100℃ |
|
Specific Gravity（g/cm³） |
0.90 ~ 0.95 |
|
Resistances |
Excellent heat resistance |
|
|
Excellent traction performance |
|
|
Excellent wear resistance |
|
|
Good low-temperature flexibility |
|
Curing Systems |
Sulfur |
|
Production process |
Molding |
|
Formula & color |
Custom |
|
Shelf Life |
With accelerator: 7–10 days; without accelerator: 1 year. |
|
Storage conditions |
Store in a cool, dry place. After opening, seal tightly to prevent moisture absorption and loss of active ingredients. |
Advantage
Excellent abrasion resistance: Better wear resistance than natural rubber
Excellent wet skid resistance
Good aging resistance
Good processability
