Westlake LDPE EC474AA Westlake Chem Polyethylene, Low Density

Product Description

WESTLAKE low-density polyethylene EC474 is a general-purpose formulation used for extrusion coating and laminating. It can be drawn down to low coating weights, is processable at high speeds, has good moisture barrier, and is heat-sealable at low temperatures.

General

Material Status

Commercial: Active

Availability

Asia Pacific

North America

Features

Good Drawdown

Good Processability

Heat Sealable

Moisture Resistant

Uses

Adhesives

Coating Applications

Agency Ratings

Forms

Pellets

Processing Method

Coating

Extrusion Coating

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR)		g/10 min	ASTM D1238
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus		psi	ASTM D638
Tensile Strength (Break)		psi	ASTM D638
Tensile Elongation (Break)		%	ASTM D638
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Westlake LDPE EC474AA, Westlake LDPE , WestlakeLDPEEC474AA, WestlakeLDPE, LDPEEC 474 AA, LDPEEC474AA, LDPEEC474, LDPE, EC 474 AA, EC474AA, EC474, 474AA, Polyethylene, Low Density, Polyethylene Low Density, Polyethylene, PE, Westlake Chem, PolyethyleneLowDensity, 474EC, 474LDPEEC
Features
Features may also be described by the following terms: Good Drawdown, Good draw down, Moisture Resistant, Water Resistant, Low Moisture Absorption, Low Water Absorption, Good Processability, Easy Processing.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).

Injection	Nominal Value	Unit
Processing (Melt) Temp		°F

Notes

¹Typical properties: these are not to be construed as specifications.

Westlake LDPE EC474AA

Low Density Polyethylene

Supplied by Westlake Chemical Corporation