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SC74842

Technical Datasheet | Supplied by Westlake

SC74842 by Westlake Chemical is a linear low density polyethylene (LLDPE) grade. Contains no slip and antiblock agent. Exhibits high strength, good clarity & good tear resistance. Films produced with this resin exhibits balanced toughness and is suitable for processing by blown film extrusion. SC74842 is recommended for fresh produce packaging. Complies with FDA Regulation 21 CFR 177.1520.

SC74842 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% Relative Humidity)

ASTM D1238

Density

0.917 g/cm³

(At 23°C, 50% Relative Humidity)

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

400 - 420 °F

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SC74842

SC74842 Properties

Physical Properties

SC74842 Processing Guidelines

Extrusion Properties