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by SpecialChem

SABIC® EPS 452

SABIC® EPS 452 is an expandable polystyrene standard grade supplied in free-flowing beads containing pentane (CFC free) as a foaming agent. It is manufactured by the suspension polymerization of styrene monomer. The polymerization is generally carried out in a batch process and is suitable for processing by pre-expansion, maturation and molding. Applications include packaging for household appliances, technical items, fast cycle shape and block molding applications with good surface finish. Is a food contact approved grade.

SABIC® EPS 452 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Bead Distribution

0.4 - 0.8 mm

Minimum Density

18 kg/m³

Normal Density Range

18 - 35 kg/m³

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