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EF603

Technical Datasheet | Supplied by Westlake

EF603 by Westlake Chemical is a low-density polyethylene grade. Exhibits excellent toughness and processability. Is suitable for processing by blown film extrusion. Recommended for heavy duty refuse bags & liners, medium duty industrial shrink film and bundling film applications. EF603 complies with FDA 21 CFR 177.1520 regulation.

EF603 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

1.20 g/10 min

(23°C, 50% RH)

ASTM D1238

Density

919 kg/m³

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

360 - 400 °F

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EF603

EF603 Properties

Physical Properties

EF603 Processing Guidelines

Extrusion Properties