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

Code: 432407-500g D2-231

Not available outside of the UK & Ireland.

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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Your Price
$60.61 500G
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Not available outside of the UK & Ireland.

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.

compositionstyrene, 17 wt. %
containsphenolic as antioxidant
density0.92 g/mL at 25 °C
elongationASTM D 412 - 1,300% (ultimate)
formbeads
hardness32 (Shore A)
InChI keyROGIWVXWXZRRMZ-UHFFFAOYSA-N
InChI1S/C8H8.C5H8/c1-2-8-6-4-3-5-7-8;1-4-5(2)3/h2-7H,1H2;4H,1-2H2,3H3
melt index106 g/10 min (200°C/5.0kg)
mol wtMn 1,900
Quality Level100
SMILES stringCC(=C)C=C.C=Cc1ccccc1
solubilitysolvents with solubility parameters between 7.7 and 9.4: soluble
viscosity5 poise, 25 wt. % in toluene(25 °C, Brookfield)(lit.)
Cas Number25038-32-8
This product has met the following criteria: