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TARFLON™ PG1940

Technical Datasheet | Supplied by Idemitsu Kosan

TARFLON PG1940 by Idemitsu Kosan is a high flow, flame retardant siloxane polycarbonate PC copolymer. Possesses high gloss, good electrical properties, transparency and good impact strength. Offers excellent low temperature impact ductility at -30°C & below, good heat-, weather-, tracking and chemical resistance to alkali. Is suitable for processing by injection molding. Used in mobile equipment housing, connectors, switches, outdoor equipment component, PV connector and battery pack. Complies with RoHS and UL certification.

TARFLON™ PG1940 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.6 - 0.8 %

(2mm, MD)

Idemitsu Method

Linear Mold Shrinkage

0.6 - 0.8 %

(2mm, TD)

Idemitsu Method

Melt Volume Flow Rate (MVR)

8 cm³/10 min

(300°C, 1.20 Kg)

ISO 1133

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

100 MPa

Cylinder Temperature

270 - 310 °C

Pre Drying Time

5 - 8 h

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TARFLON™ PG1940

TARFLON™ PG1940 Properties

Physical Properties

TARFLON™ PG1940 Processing Guidelines

Injection Properties