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Polimeri Europa Europrene® SOL T 9131 Styrene - Isoprene Block Copolymer

Category Polymer , Thermoplastic , Elastomer, TPE , Styrenic TPE
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 T 9131 Styrene - Isoprene Block Copolymer.pdf
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Material Notes:
Europrene® SOL T 9131 is a linear block copolymer obtained by anionic polymerization. The polymer is based on styrene and isoprene, where bound styrene content is 15% weight and diblock content is 40%. A non-staining, TNPP free antioxidant system is added during the production process.Key Features: Europrene® SOL T 9131 is a block copolymer with linear molecular structure and high diblock content, designed for hot melt pressure sensitive applications where improved tackiness and softness, as well as reduced viscosity, are required.Main Applications: Hot melt pressure-sensitive adhesive for labels or high tack tapes.Information provided by Polimeri Europa. Mechanical properties measured on ASTM D 4703 compression molded samples.
Physical Properties Metric English Comments
Specific Gravity 0.920 g/cc
0.920 g/cc
ASTM D792
Brookfield Viscosity 0.080 cP
0.080 cP
Toluene sol., 25% wt; ASTM D1084
Melt Flow 10 g/10 min

@Load 5.00 kg,
Temperature 190 °C
10 g/10 min

@Load 11.0 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 25
25
ASTM D2240
Tensile Strength at Break 10.0 MPa
1450 psi
ASTM D412
Elongation at Break 1300 %
1300 %
ASTM D412
300% Modulus 0.000700 GPa
0.102 ksi
ASTM D412
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