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Marlex® D350 Polyethylene

Technical Datasheet | Supplied by Chevron Phillips Chemical

Marlex® D350 Polyethylene (Old Name: MarFlex® D350) by Chevron Phillips Chemical is a slip-free, metallocene medium density polyethylene hexene copolymer. It is tailored for blown film extrusion application. It contains processing aid but does not contain antiblocking agent. This grade exhibits exceptional clarity, high stiffness, good toughness and excellent gloss. Marlex® D350 Polyethylene is used in overwraps, bakery packaging and stand-up pouches.

Marlex® D350 Polyethylene Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.9 g/10min

(At 190°C, 2.16 kg)

ASTM D1238

Density

0.933 g/cm³

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

400 °F

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Marlex® D350 Polyethylene

Marlex® D350 Polyethylene Properties

Physical Properties

Marlex® D350 Polyethylene Processing Guidelines

Extrusion Properties