
SBR1502
- Min. Order:
- 10
- Min. Order:
- 10
- Delivery Time:
- 7 Days
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Contact NowPlace of Origin: | CHINA |
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SBR 1502 Specification Values(GB/T12824-2002) |
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Property |
Test Method |
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A |
B |
C |
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Volatile matter % |
≤0.60 |
≤0.75 |
≤0.90 |
GB/T 6737-1997 |
|
Ash % |
≤0.50 |
GB/T 4498-1997 A |
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Organic acid % |
4.50-6.75 |
GB/T 8657-2000 A |
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Soap % |
≤0.50 |
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Bound styrene % |
22.5-24.5 |
GB/T 8658-1998 |
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Mooney viscosity 50ML(1+4)100 |
45-55 |
44-56 |
GB/T 1232.1-2000 |
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Compound 50ML(1+4)100 |
≤93 |
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|
25min |
M2.0 |
M2.5 |
GB/T 8656-1998 A |
|
35min |
20.62.0 |
20.62.5 |
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50min |
21.52.0 |
21.52.5 |
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Tensile strength (145,35min), MPa |
≥25.5 |
≥24.5 |
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Elongation (145,35min),% |
≥340 |
≥330 |