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Marlex® D139 Polyethylene

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® D139 (old name mPACT™ D139) by Chevron Phillips Chemical is a metallocene linear low density polyethylene grade. Is suitable for processing by blown film extrusion. Exhibits superb clarity, excellent gloss, exceptional toughness, outstanding heat seal and is insoluble in water. Marlex® D139 is used in heavy duty packaging, clarity packaging and seal layer in co-extrusions.

Marlex® D139 Polyethylene Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

1.0 g/10min

(190°C/2.16 kg)

ASTM D1238

Density

0.918 g/cm³

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

400 °F

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Marlex® D139 Polyethylene

Marlex® D139 Polyethylene Properties

Physical Properties

Marlex® D139 Polyethylene Processing Guidelines

Extrusion Properties