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OKIROL® E- 5F

OKIROL® E- 5F is a flame retardant expandable polystyrene (EPS) grade by Dioki, contains pentane as a blowing agent. OKIROL® E- 5F is suitable for processing by pre-expansion, aging and molding. Used in manufacture of medium to high density blocks and panels, intended for thermal insulation in construction industry and industrial packaging. It is not used for food packaging. Complies with WEEE, RoHS, DIN 4102-1, class B1 and European Directive 94/62/EC.

OKIROL® E- 5F Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density, Bulk

0.610 g/cm³

EN ISO 60

Bead Size

0.7 - 1.0 mm

ISO 2591/1

Bead Size Range

0.63 - 1.25 mm

(>95%)

ISO 2591/1

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Aging Time

6 - 24 hrs

Molding Steam Pressure

0.70 - 1.3 bar

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OKIROL® E- 5F

OKIROL® E- 5F Properties

Physical Properties

OKIROL® E- 5F Processing Guidelines

Injection Molding Properties