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PRE-ELEC® PS 1331

Technical Datasheet | Supplied by Premix

PRE-ELEC® PS 1331 by Premix is a conductive polystyrene (PS) grade, filled with carbon black. Exhibits elevated chemical resistance, low electrical resistivity and excellent mechanical properties. PRE-ELEC® PS 1331 is suitable for extruded sheet applications.

PRE-ELEC® PS 1331 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.08 g/cm³

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

1.8 g/10 min

(200°C / 5.0 kg)

ISO 1133

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

60 g/10 min

(200°C / 21.6 kg)

ISO 1133

Extrusion Properties

Value & Unit

Test Condition

Test Method

Die Temperature (Zone 1)

210 °C

Die Temperature (Zone 2)

210 °C

Die Temperature (Zone 3)

200 °C

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PRE-ELEC® PS 1331

PRE-ELEC® PS 1331 Properties

Physical Properties

PRE-ELEC® PS 1331 Processing Guidelines

Extrusion Properties