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| Buna VSL 4020-1 |
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| Solution Vinyl- Butadiene-Styrene |
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| Used in passenger,LT IIRes imparting a balance between hysteresis,traction,wear with an emphasis on traction.Typically used in blends with natural rubber(NR),polybutadiene rubber(BR),emulsion styrene butadiene rubbers(SBR) or solution styrene butadiene rubbers(SBR) . |
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| Specific gravity 0.94. High vinyl (50% of BD portion / 40%of copolymer), 20% Styrene.Contains 37.5 phr of a highly aromatic oil. Mooney viscosity ML 1+4(100°C) 45-55. Tg = -40°C. |
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