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PPS 1140

Technical Datasheet | Supplied by Guangdong Shunde Shunyan New Material

PPS 1140 by Guangdong Shunde Shunyan New Material is a general purpose polyphenylene sulfide (PPS) grade reinforced with 40 % glass fiber. Is suitable for processing by injection molding. PPS 1140 is recommended for electrical & electronic accessories and automotive parts. It complies with the UL 94 V0 flame rating.

PPS 1140 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.3 - 0.7 %

(23°C)

ASTM D955

Specific Gravity

1.66 g/cm³

(23°C)

ASTM D792

Water Absorption

0.01 %

(At 23°C)

ASTM D750

Injection Properties

Value & Unit

Test Condition

Test Method

Front Barrel Temperature

320 - 340 °C

Pre-drying Time

4 - 6 h

Rear Barrel Temperature

280 - 300 °C

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PPS 1140

PPS 1140 Properties

Physical Properties

PPS 1140 Processing Guidelines

Injection Properties