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| Polysar Bromobutyl 2040 |
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| Brominated isobutylene isoprene copolymer |
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| Use for inner liners,heat resistant inner tubes,molded goods. provides a good balance of green strength,easy mixing.An intermediate Mooney version of POLYSAR Bromobutyl X2. |
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| Specific gravity 0.93. Br content, 2.0%. Mooney viscosity UML1+8 (125'C), 34 - 44. Amber bales: contains non-staining stabilizer. Vulcanized with zinc oxide,sulfur, quinoid, resin, peroxides. Shipped: bales |
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