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HIFOR Xtreme® SC74880

Technical Datasheet | Supplied by Westlake

HIFOR Xtreme® SC74880 by Westlake Chemical is a high strength linear low density polyethylene (LLDPE) grade. It contains processing aid for ease of extrusion, high slip and high antiblock. It exhibits good impact and tear strength. It offers great product breadth, flexibility and supply security from its three gas phase low pressure reactors. HIFOR Xtreme® SC74880 is suitable for processing by blown film extrusion. It is recommended for consumer and industrial packaging markets and recommended for ice bags and heavy duty films applications. It complies with FDA 21 CFR and Kosher regulations.

HIFOR Xtreme® SC74880 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.5 g/10 min

(23°C, 50% RH)

ASTM D1238

Density

920 kg/m³

(23°C, 50% RH)

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Extrusion Temperature

400 - 430 °F

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HIFOR Xtreme® SC74880

HIFOR Xtreme® SC74880 Properties

Physical Properties

HIFOR Xtreme® SC74880 Processing Guidelines

Extrusion Properties