SBR1502 product used in bright colors and light-colored rubber products, such as the tire sidewall,transparent rubber shoes, tape, medical products, etc., can also be used for tire treads,conveyor belts, hoses and other black products.
| Product Name | Styrene butadiene rubber |
| Place of Origin | SOUTH AFRICA |
| Color | White or Yellow |
| CAS | 9003-55-8 |
| Model Number | 1712/1502/1501/1502E |
| SBR application | Tire tread rubber, conveyor belts, hoses, etc. |
| Project | Unit | Superior product | Qualified products | Experimental method |
| Volatilization zone | % | ≤0.75 | ≤1.30 | GB 6737-86 |
| Total ash | % | ≤0.75 | ≤1.50 | GB 6736-88 |
| Organic acid | / | 4.50–6.75 | 4.50–7.00 | / |
| Soap | / | ≤0.50 | ≤0.50 | / |
| Bound styrene | / | 22.5–24.5 | 22.5–24.5 | / |
| Viscosity of raw rubber door 100C | / | 45–55 | 43–57 | GB 1232-82 |
| Compound Mooney viscosity 100C |
/ |
≤90 | ≤90 | GB 1232-82 |
| Tensile strength (145 ºC× 35min) | % | ≥23.7 | ≤90 | / |
| Tensile strength (145 ºC× 35min) | % | ≥415 | ≥400 | / |
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