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CLEARFLEX® H&T DFH 20

Technical Datasheet | Supplied by Versalis (Eni Group)

CLEARFLEX® H&T DFH 20 is a linear low density polyethylene (LLDPE) butene comonomer grade, produced by Unipol gas phase technology. Exhibits wide molecular weights distribution, excellent processability and good mechanical characteristics. Designed for injection molding and profile extrusion applications. Anti-UV additive added for outdoor use to maintain excellent performance in prolonged periods of exposure to sunlight. Recommended for production of micro-irrigation tubes, durable hoses, pipes and fittings.

CLEARFLEX® H&T DFH 20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.6 g/10 min

(190 °C/2.16 kg)

ISO 1133

Density, Bulk

0.530 - 0.550 g/cm³

Gas Permeability

240 cm³/m².24h

(Nitrogen; 0.1mm)

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Shrinkage

1 - 2 %

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CLEARFLEX® H&T DFH 20

CLEARFLEX® H&T DFH 20 Properties

Physical Properties

CLEARFLEX® H&T DFH 20 Processing Guidelines

Injection Molding Properties