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TRUCOAT® EC4042

Technical Datasheet | Supplied by Westlake

TRUCOAT® EC4042 by Westlake Chemical is a low-density polyethylene grade. Exhibits good drawdown, high melt index and good heat sealability. Is suitable for processing by extrusion. Recommended for food packaging, freezer wrap, frozen food packaging and sugar pouches applications. TRUCOAT® EC4042 complies with FDA 21 CFR 177.1520 and Kosher regulations.

TRUCOAT® EC4042 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

10.0 g/10 min

(190°C/2.16 kg)

ASTM D1238

Density

917 kg/m³

(23°C, 50% RH)

ASTM D4883

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

575 - 625 °F

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TRUCOAT® EC4042

TRUCOAT® EC4042 Properties

Physical Properties

TRUCOAT® EC4042 Processing Guidelines

Extrusion Properties