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ISPLEN® PM440AT

Technical Datasheet | Supplied by Repsol

ISPLEN PM440AT is a high heat and chemically stabilized polypropylene copolymer reinforced with 40% mineral fillers. Possesses medium melt flow rate, high stiffness, low warpage and shrinkage. Offers good resistance to abrasion, hinge deformation and low moisture permeability. Designed for automotive and electrical applications like under the bonnet parts subjected to high thermal stress (light housings, HVAC elements), AC inserts inside the car, heaters and air conditioning units, electrical housings, power tools, washing machine cylinders etc. Complies with REACH, European regulations and CLP.

ISPLEN® PM440AT Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

3 g/10min

(230°C/ 2.16 kg)

ISO 1133

Specific Gravity

1.23 g/cm³

(23°C)

ISO 1183

Linear Mold Shrinkage

0.6 - 0.8 %

(150*100*3)

ISO 2577

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

190 - 250 °C

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ISPLEN® PM440AT

ISPLEN® PM440AT Properties

Physical Properties

ISPLEN® PM440AT Processing Guidelines

Extrusion Properties