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by SpecialChem

HF121

HF121 is a water insoluble, odorless linear low density polyethylene (LLDPE) hexene copolymer. It contains antioxidant, medium antiblock and slip additives. Exhibits outstanding mechanical properties, good heat sealing range and excellent drawdown. Is suitable for processing by film extrusion. Recommended for general packaging (30µm to 70µm) and for blending into LDPE.

HF121 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/10min

(190 °C, 2.16 kg)

ASTM D1238

Nominal Density

0.924 g/cm³

(30 µm film on a 75mm Barmag extruder)

ASTM D1505

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

190 °C

Blow Ratio

2:1

Die Gap

3 mm

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HF121

HF121 Properties

Physical Properties

HF121 Processing Guidelines

Extrusion Properties