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SOLARPOL® F-251L

Technical Datasheet | Supplied by HDC HYUNDAI EP

SOLARPOL® F-251L by Hyundai EP is an environmentally intimate, self-extinguishable, flame retardant, expandable polystyrene (EPS) grade available in the form of beads. It is produced from polystyrene beads that are impregnated under heat and pressure with a light hydrocarbon such as pentane. Is insoluble in water and soluble in organic solvents. Can be processed using foaming and shape molding. SOLARPOL® F-251L is recommended for building & construction applications such as insulation board, large parts and packaging applications.

SOLARPOL® F-251L Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Bead Size

0.85 - 1.295 mm

JIS Z 8801

Polystyrene Content

94.5 - 95.5 %

Blowing Agent (Pentane)

4.5 - 5.5 %

Foaming Properties

Value & Unit

Test Condition

Test Method

Pre-Expansion Density

< 18 kgf/cm²

Blocking

< 0.5 %

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SOLARPOL® F-251L

SOLARPOL® F-251L Properties

Physical Properties

SOLARPOL® F-251L Processing Guidelines

Foaming Properties