Kumho KBR 710S

About
Product Introduction Kumho KBR-710S and KBR-710H are solution low-cis polybutadiene rubber (LBR) produced with alkyllithium catalyst based. They have 34.5% of cis content and 14.5% of vinyl content. They are used as a base polymer in production of HIPS (High Impact Polystyrene), which is the main material applied to the manufacture of cabinets for home appliences, interior goods, toys, and everyday goods due to their excellent elasticity and vinyl content giving good reactivity.&&

Product Description
SupplierKumho Petrochemical
GenericPBR顺式
Material StatusCommercial: Active
AvailabilitysNorth America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Mooney viscosity50MUASTM D1646
CIS Content35%Internal Method
Vinyl Content15%Internal Method
Ash Content< 0.10%ASTM D5667
Volatiles< 0.70%ASTM D5668
Gel content< 0.020%ASTM D3616
Solution viscosity170 Internal Method

optical performanceNominal valueUnitTest method
APHA Color< 15.0 ASTM D1209

Notes
1. Typical properties: these are not to be construed as specifications.
2. Raw, ML1+4 at 100°C
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