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ParsaAlloy 41720

Technical Datasheet | Supplied by Parsa Polymer Sharif

ParsaAlloy 41720 is an un-filled, low warpage polybutylene terephthalate and polyethylene terephthalate (PBT + PET) grade by Parsa Polymer Sharif. Exhibits reasonable flow characteristics, high surface smoothness, top coat metallization and high strength at high temperatures. ParsaAlloy 41720 is suitable for processing by injection molding. Used in automotive mirror body parts and head lamp bezels. Meets ISO 9001:2008 and UL 94 HB flame rating.

ParsaAlloy 41720 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.29 g/cm³

ASTM D792

Linear Mold Shrinkage

0.3 - 0.6 %

(Across flow)

ASTM D955

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

60 g/10 min

(230°C, 2.16 kg)

ASTM 1238

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