432415-500G Display Image
432415-500G Display Image

Polystyrene-block-polyisoprene-block-polystyrene, styrene 22 wt. %

Code: 432415-500G D2-231

Application

Component of hot melt adhesives, sealants, asphalt and oil gels. Modifier for polymers, thermosets and general rubber compounding. Direct molded or extruded auto ...

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£39.00 500G
List Price

Application

Component of hot melt adhesives, sealants, asphalt and oil gels. Modifier for polymers, thermosets and general rubber compounding. Direct molded or extruded auto parts, sporting goods, footware and film.

Features and Benefits

High strength and low viscosity for easy melt and solution processing. High temperature degradation results in cross-linking. Flexible to -65°C. Excellent electrical insulator, resists acids and alkali.

Packaging

500 g in glass bottle

Physical form

Thermoplastic elastomer.

InChI1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3
containsphenolic as antioxidant
InChI keyROGIWVXWXZRRMZ-UHFFFAOYSA-N
Quality Level100
compositionstyrene, 22 wt. %
density0.93 g/mL at 25 C
solubilitysolvents with solubility parameters between 7.7 and 9.4: soluble
viscosity12 poise, 25 wt. % in toluene(25 C, Brookfield)(lit.)
SMILES stringCC(=C)C=C.C=Cc1ccccc1
melt index3 g/10 min (200C/5.0kg)
elongationASTM D 412 - 1,200% (ultimate)
hardness52 (Shore A)

Cas Number25038-32-8