BH-012 is a random copolymer prepared by anionic solution polymerization of styrene (St) and butadiene (Bd) monomers initiated by organic lithium compounds. Using high-purity, light colored alkyl lithium initiator, produced by solution polymerization method. The high content of block styrene makes these polymers an ideal choice for manufacturing shoe soles and rubber heel formulations, increasing hardness without sacrificing wear resistance.
BH-012 is an important raw material in tire manufacturing, especially used for tire tread. It can effectively improve the tire's wet skid resistance, wear resistance, and service life.
BH-012 can be used in the field of shoe materials such as sole materials, and the product has the advantages of not easily losing shape and good tactile sensation.
BH-012 has good low-temperature characteristics and excellent processing properties, with low shrinkage and high flatness after roller processing.
Applied in fields such as tire manufacturing, adhesives, shoe materials, industrial components (such as radiator hoses, wiper blades, and industrial seals), clothing (such as raincoats, windbreakers, etc.), and plastic modification.
BH-012 | Test Method | Unit | Value |
appearance | visualization | / | White loose columnar solid |
Mooney index | ASTM D1646 | MU | 45 |
Bound styrene | ASTM D5775 | Wt% | 48 |
Block styrene | ASTM D3314 | Wt% | 30 |
density | ASTM D297 | g/cm³ | 0.98 |