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by SpecialChem

DOW™ LDPE 303E

DOW™ LDPE 303E is a low density polyethylene (LDPE) grade. Exhibits good drawdown, optics and mechanical properties. Can be processed by blown film extrusion. Used in industrial shrink films, heavy duty bags and construction films. Complies with U.S. FDA 21 CFR 177.1520, Canadian HPFB No Objection, EU No. 10/2011, REACH and RoHS.

DOW™ LDPE 303E Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.922 g/cm³

ASTM D792

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

0.30 g/10min

(190°C/2.16 kg)

ASTM D1238

Extrusion Properties

Value & Unit

Test Condition

Test Method

Blow Up Ratio (BUR)

1:2.5 -

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DOW™ LDPE 303E

DOW™ LDPE 303E Properties

Physical Properties

DOW™ LDPE 303E Processing Guidelines

Extrusion Properties