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by SpecialChem

DESOX™ DSC401

DESOX™ DSC401 by Desco is a water insoluble, nearly odorless polybutylene terephthalate (PBT) grade. Possesses good dimensional stability, heat stability and thermal expansion. Exhibits good electrical property, high mechanical property, good abrasion and moisture resistance. Is suitable for processing by injection molding. DESOX™ DSC401 is recommended for coil bobbin, valve and connector. Complies with UL 94 HB flame rating.

DESOX™ DSC401 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.7 - 2.3 %

(3t/100?)

Specific Gravity

1.31

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Holding Pressure

10 - 20 %

Injection Speed

40 - 70 %

First Pressure

30 - 60 %

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DESOX™ DSC401

DESOX™ DSC401 Properties

Physical Properties

DESOX™ DSC401 Processing Guidelines

Injection Properties