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Alathon L4434

Technical Datasheet | Supplied by LyondellBasell

Alathon L4434 by LyondellBasell is a medium molecular weight, general purpose high density polyethylene (HDPE) copolymer grade. Exhibits good organoleptic properties and low gel. Alathon L4434 is designed for blown film extrusion applications. Recommended for bags & pouches, food packaging film, lamination film and secondary packaging.

Alathon L4434 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.34 g/10 min

(190°C, 2.16 kg)

ASTM D1238

Density

0.944 g/cm³

(23°C)

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Film Thickness

2.0 mil

Melt Temperature

410 - 450 °F

Die Gap

60 mil

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Alathon L4434

Alathon L4434 Properties

Physical Properties

Alathon L4434 Processing Guidelines

Extrusion Properties