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| Buna CB 22 |
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| Polybutadiene |
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| Solution polybutadiene |
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| 9003-17-2 |
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| Normally used in blends with styrene butadiene rubbers(SBR) or natural rubber(NR) to achieve satisfactory processing. imparts very good abrasion resistance,rebound resilience,dynamic fatigue resistance,low temperature flexibility. Generally superior to conventional but adiene rubber grades. |
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| Specific gravity 0.91. Nd catalyst, very high cis content and extremely low degree of long chain branching.Mooney viscosity ML 1+4 (100°C) 58-68. Clear, non-staining BR. Tg = -109°C. |
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