Butadiene Rubber BR Rubber Butadiene Rubber
Polybutadiene rubber (BR) has excellent flexibility, abrasion resistance and low temperature resistant characteristics.Mainly used in high-speed radial tire manufacturing and high impact polystyrene (PVC modified HIPS.Can increase the tires when using safety and comfort.When used in HIPS modified, with good
Specification:
Project name |
BR9000 |
|
volatiles,% ≤ |
0.75 |
|
total ash,% ≤ |
0.3 |
|
Raw rubber Mooney viscosity ML1001+4℃ |
45 |
|
Mixing rubber Mooney viscosity ML1001+4℃≤ |
68 |
|
300% Stress at definite elongation MPa |
25min |
8.5 |
35min |
9 |
|
50min |
8.8 |
|
Tensile strength MPa35min ≥ |
14.2 |
|
ELONGATION AT BREAK,% 35min ≥ |
450 |
|
Product Features |
High elasticity, small hysteresis loss and heating, low temperature filling and membrane fluidity good resistance, wear resistance and flexible performance |
|
APPLICATION |
Used in the manufacture of tires, rubber hose, adhesive tape, sealing ring, sole and other rubber products. |
|
Butadiene rubber is white or light yellow, high elasticity, small hysteresis loss and heating, low temperature, filling and mould good liquidity, wear-resisting and lane flexure resistance performance, etc.Packaging and shipping: by the compound bag lined with polyethylene film, bags of 25 kg net each.Transport process, should adopt measures to prevent direct sunlight and rain infiltration.Truck car should be clean, avoid packing damage and debris.Butadiene rubber main use: butadiene rubber for general synthetic rubber, with natural rubber, neoprene, butyl eyes rubber mixing, etc.Widely used in the manufacture of tire tread, all kinds of rubber hose, adhesive tape, sealing ring, sole and other rubber products.
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