Polystyrene-block-polybutadiene-block-polystyrene, styrene 30 wt. %

Code: 432490-1KG 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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€95.60 1KG
€117.59 inc. VAT
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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

250 g in poly bottle

1 kg in poly bottle

Physical form

Thermoplastic elastomer. 80% diblock

compositionstyrene, 30 wt. %
containsphenolic as antioxidant
density0.94 g/mL at 25 °C (lit.)
elongationASTM D 412 - 600% (ultimate)
formbeads
hardness61 (Shore A)
InChI keyMTAZNLWOLGHBHU-UHFFFAOYSA-N
InChI1S/C8H8.C4H6/c1-2-8-6-4-3-5-7-8;1-3-4-2/h2-7H,1H2;3-4H,1-2H2
melt index10 g/10 min (200°C/5.0kg)
Quality Level100
solubilitysolvents with solubility parameters between 7.7 and 9.4: soluble
viscosity8.5 poise, 25 wt. % in toluene(25 °C, Brookfield)(lit.)
Cas Number9003-55-8
This product has met the following criteria to qualify for the following awards:



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