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GLOBALPRENE 9552U is a specially formulated styrene–ethylene–butylene–styrene (SEBS) block copolymer designed for plastic compounding and modification in adhesive and toy applications. It exhibits excellent resistance properties, resisting degradation from oxidation, weather, and heat.
GLOBALPRENE 9552U is a high-performance SEBS block copolymer developed by LCY Elastomers. It is formulated with a hydrogenated, clear, linear copolymer containing styrene–ethylene–butylene–styrene and a higher content of 1,2-vinyl structure. It exhibits exceptional high-temperature and weather resistance suitable for compounding applications. This polymer can also be used to modify plastic or be blended to make thermoplastic rubbers due to its excellent plastic compatibility and processing stability.
Form: Powder
SM content: 30%
Specific gravity: 0.91
Volatile matter: 0.2%
Ash content: 0.05%
Toluene viscosity 20 wt%/25°C: 440 cP
Primary Chemistry:
Styrene–ethylene–butylene block copolymer
Poor compatibility of copolymers with plastics
Degradation of copolymer from weather or heat damage
Compounding for modification
Plastics modification
Adhesives
Toys
Automotive components
Building and construction
LCY GLOBALPRENE styrenic block copolymers (SBC) and styrene–ethylene–butylene–styrene (SEBS) grades are engineered for bonding of hot-melt adhesives (HMA), solvent adhesives, and pressure-sensitive adhesives.
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