432407-500G Display Image
432407-500G Display Image

Polystyrene-block-polyisoprene-block-polystyrene, styrene 17 wt. %

Code: 432407-500G 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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£40.60 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.

mol wtMn 1,900
InChI1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3
viscosity5 poise, 25 wt. % in toluene(25 C, Brookfield)(lit.)
containsphenolic as antioxidant
compositionstyrene, 17 wt. %
InChI keyROGIWVXWXZRRMZ-UHFFFAOYSA-N
elongationASTM D 412 - 1,300% (ultimate)
Quality Level100
density0.92 g/mL at 25 C
hardness32 (Shore A)
solubilitysolvents with solubility parameters between 7.7 and 9.4: soluble
SMILES stringCC(=C)C=C.C=Cc1ccccc1
melt index106 g/10 min (200C/5.0kg)

Cas Number25038-32-8