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ExxonMobil™ LDPE LD 302.56

Technical Datasheet | Supplied by ExxonMobil Chemical

ExxonMobil™ LDPE LD 302.56 by ExxonMobil Chemical is a high clarity, low density polyethylene grade with 3.5% vinyl acetate copolymer by weight. It contains antiblock (3000 ppm) and thermal stabilizer additives and does not contain slip additive. The combination of comonomer content and low melt index offers superior impact strength, good heat sealability and good low temperature properties. It is suitable for co-extrusion films. ExxonMobil™ LDPE LD 302.56 is recommended for foams, form fill & seal packaging, freezer & lamination film, poultry bag and produce bags

ExxonMobil™ LDPE LD 302.56 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

0.923 g/cm³

ASTM D1505

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

1.3 g/10 min

(At 190°C, 2.16 kg)

ASTM D1238

Vinyl acetate Content

3.5 %

ExxonMobil Method

Extrusion Properties

Value & Unit

Test Condition

Test Method

Film Thickness

38.1 μm

Blown Film Line

63.5 mm

Melt Temperature

171 - 182 °C

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ExxonMobil™ LDPE LD 302.56

ExxonMobil™ LDPE LD 302.56 Properties

Physical Properties

ExxonMobil™ LDPE LD 302.56 Processing Guidelines

Extrusion Properties