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Marlex® D139DK Polyethylene

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® D139DK Polyethylene (Old Name: mPACT™ D139DK) by Chevron Phillips Chemical is a slip-free, metallocene linear low density polyethylene hexene copolymer. It contains antiblocking agent and processing aid. It is tailored for blown film extrusion. This grade exhibits excellent clarity, excellent gloss, exceptional toughness and outstanding heat seal. Marlex® D139DK Polyethylene is used in heavy duty packaging, clarity packaging and seal layer in co-extrusions.

Marlex® D139DK 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

(At 190°C, 2.16 kg)

ASTM D1238

Density

0.918 g/cm³

ASTM D1505

Antiblock Content

5000 ppm

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

400 °F

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Marlex® D139DK Polyethylene

Marlex® D139DK Polyethylene Properties

Physical Properties

Marlex® D139DK Polyethylene Processing Guidelines

Extrusion Properties