Globalprene1475 Styrene-Butadiene block copolymer -
Features :
• Radial block copolymer
• High strength and high viscosity
• High rebound
Typical Application :
• Asphalt modification
• Compounding for modification
• Adhesive
Typical Properties: Test Method Unit Value Range
SM Content ASTM D5775 % 30 29.5~32.5
Specific Gravity ASTM D792 g/cc 0.94 N/A
Volatile Matter ASTM D5668 % 0.25 ≤0.5
Ash Content ASTM D5667 % 0.3 <1.0
Molecular Weight ASTM D5296 Daltons 240k 235k~255k
Packing 12 , 15 kg paper bag 12,15
400, 450, 408 .2 kg super bag 400 ,450, 408 .2
All ingredients in the products are in compliance with the following chemical inventories :
United States: Toxics Substances Control Act Inventory ( TSCA)
Canada: Domestic Substances List ( DSL) or Non -Domestic Substances List ( NDSL) Europe:
EINECS/ ELINCS replaced by REACH
Audited Supplier 
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