by SpecialChem

EF310

Technical Datasheet | Supplied by Westlake

EF310 by Westlake Chemical is a low density polyethylene resin. Suggested for processing by cast and blown film extrusion. Possesses outstanding optical and processing properties. Used in soft goods packaging, high clarity packaging, and bags for bakery and textile items.

EF310 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

2.2 g/10 min

(At 23°C, 50% RH)

ASTM D1238

Density

0.9235 g/cm³

(At 23°C, 50% RH)

ASTM D4883

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

360 - 400 °F

Blow-up Ratio

1.5:1

Film Thickness

1.25 mil

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EF310

EF310 Properties

Physical Properties

EF310 Processing Guidelines

Extrusion Properties