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PRL PPX-GP1

Technical Datasheet | Supplied by Polymer Resources

PRL PPX-GP1 by Polymer Resources is a general purpose, hydrolytically stable polyphenylene ether and polystyrene (PPE + PS) grade by Polymer Resources. Exhibits medium heat resistance and low to no water absorption. PRL PPX-GP1 is suitable for processing by injection molding. Meets RoHS, UL file number E113219 and UL 94 HB flame rating.

PRL PPX-GP1 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.06

ASTM D792

Linear Mold Shrinkage

5.0E-3 - 7.0E-3 in/in

(Flow, Across-flow, 0.125 in)

ASTM D955

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

4 - 9 g/10 min

(250°C, 11.6 kg)

ASTM D1238

Injection Properties

Value & Unit

Test Condition

Test Method

Front Temperature

520 - 590 °F

Drying Time

3 - 4 h

Drying Time

< 8 h

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PRL PPX-GP1

PRL PPX-GP1 Properties

Physical Properties

PRL PPX-GP1 Processing Guidelines

Injection Properties