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PRE-ELEC® TP 11270

Technical Datasheet | Supplied by Premix

PRE-ELEC® TP 11270 by Premix is a high density polyethylene (HDPE) grade. Is a conductive grade, achieved by using special conductive carbon black. Exhibits low electrical resistivity and excellent mechanical properties. PRE-ELEC® TP 11270 is recommended for manufacturing of automotive fuel system parts, extruded fuel filler pipes and injection molded fuel filler necks and heads.

PRE-ELEC® TP 11270 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.03 g/cm³

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

15 g/10 min

(190°C / 21.6 kg)

ISO 1133

Linear Mold Shrinkage

2.5 - 3.5 %

(test specimen: 4.0 mm (0.156 in) thick, 10.0 mm (0.391 in) wide moulded rod)

ISO 294-4

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Material Temperature

230 - 280 °C

Mold Temperature

40 - 80 °C

Injection Pressure

750 - 1200 bar

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PRE-ELEC® TP 11270

PRE-ELEC® TP 11270 Properties

Physical Properties

PRE-ELEC® TP 11270 Processing Guidelines

Injection Molding Properties