86-0411-39562653
Rm. 2923, Fujia Int'l Bldg., Jinma Rd., Economic Development Zone, Dalian, Liaoning, China (Mainland)
SEBS thermoplastic elastomer
SBS SEBS is saturated, or hydrogenated SBS, is a special linear SBS hydrogenation made by saturate the double bond, the SBS in directional hydrogenation catalyst in the presence of moderate, makes the period of hydrogenated polybutadiene chain into polyethylene (E) and polybutylene (B) chain drum, so called SEBS.Similarly, SIS after hydrogenation of polyisoprene into poly (ethyl deep (E) and polypropylene chain segment, the saturated SIS (SEPS).
Product introductionn
SBS SEBS is saturated, or hydrogenated SBS, is a special linear SBS hydrogenation made by saturate the double bond, the SBS in directional hydrogenation catalyst in the presence of moderate, makes the period of hydrogenated polybutadiene chain into polyethylene (E) and polybutylene (B) chain drum, so called SEBS.Similarly, SIS after hydrogenation of polyisoprene into poly (ethyl deep (E) and polypropylene chain segment, the saturated SIS (SEPS).
Hydrogenated SBS is compared commonly hard, strong rigidity, high modulus, the tensile strength is significantly increased compared to that before hydrogenation, elongation at failure.SEBS due to a double bond in the molecular chain of no or less, so the light oxygen and ozone aging resistance significantly better.
SEBS used in the production of aging resistance good contact adhesive, pressure-sensitive adhesive, hot burning rubber, construction sealant, etc.
SEBS has excellent aging resistance, not only has plasticity, and high elasticity, used without vulcanization processing, leftover material can be heavy to use, widely used in the production of high-grade elastomer, plastic modification, adhesives, lubricants tackifier, wire and cable, such as filling material and sheath material.
SEBS Photo
