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HIFOR Xtreme® SC74883

Technical Datasheet | Supplied by Westlake

HIFOR Xtreme® SC74883 by Westlake Chemical is a high strength, linear low density polyethylene (LLDPE) grade. It contains no slip and no antiblock. It exhibits good clarity and machine direction tear resistance. It offers great product breadth, flexibility and supply security from its three gas phase low pressure reactors. HIFOR Xtreme® SC74883 is suitable for processing by blown film extrusion. Films produced with this resin exhibit balanced toughness. It is recommended for fresh produce packaging applications. It complies with FDA 21 CFR and Kosher regulations.

HIFOR Xtreme® SC74883 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/10 min

(23°C, 50% RH)

ASTM D1238

Density

917 kg/m³

(23°C, 50% RH)

ASTM D 1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Extrusion Temperature

400 - 420 °F

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HIFOR Xtreme® SC74883

HIFOR Xtreme® SC74883 Properties

Physical Properties

HIFOR Xtreme® SC74883 Processing Guidelines

Extrusion Properties