Songhan Plastic Technology Co.,Ltd.

Polimeri Europa Europrene® SOL R 72612 Styrene - Butadiene Copolymer

Category Polymer , Thermoset , Rubber or Thermoset Elastomer (TSE) , Styrene Butadiene Rubber
Manufacturer Polimeri Europa (Former EniChem)
Trade Name Europrene®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polimeri Europa Europrene® SOL R 72612 Styrene - Butadiene Copolymer.pdf
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Material Notes:
Europrene® SOL R 72612 is a solution polymerized, oil extended styrene-butadiene random copolymer. The polymer is extended with a MES oil and contains a non-staining antioxidant. It is produced by batch polymerization process.Key Features: Europrene® SOL R 72612 has a microstructure and molecular weight distribution designed to provide a good balance in dynamic properties particularly rolling resistance and wet grip. The safe oil introduction makes Europrene® SOL R 72612 more suitable for winter tire application where good low temperature properties are required compared to the aromatic oil based grades.Main Applications: Silica-based compounds for low rolling resistance tire treads, winter tire treads.Information provided by Polimeri Europa.
Physical Properties Metric English Comments
Volatiles <= 0.75 %
<= 0.75 %
ASTM D5668
Mooney Viscosity 48

@Temperature 100 °C

@Temperature 212 °F
ASTM D1646
Vinyl Acetate Content 67 %
67 %
Referred to butadiene portion; Internal Method
Ash <= 0.20 %
<= 0.20 %
ASTM D5667
Thermal Properties Metric English Comments
Glass Transition Temp, Tg -31.0 °C
-23.8 °F
Internal Method
Chemical Properties Metric English Comments
Styrene Content 25 %
25 %
Bound; ASTM D5775
Descriptive Properties Value Comments
Oil Content (phr) 36.8
ASTM D5774
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