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Vydyne® R540H NT

Technical Datasheet | Supplied by Ascend Performance Materials

Vydyne® R540H NT by Ascend Performance Materials is a general purpose, lubricated, 40% glass-filled, heat-stabilized polyamide 66 (PA 66) grade. It offers good flow with a natural surface finish and excellent resistance to chemicals, machine & motor oils, solvents, and gasoline.

It exhibits fatigue-, creep- and antifreeze resistance.
It is suitable for processing by injection molding.
Vydyne® R540H NT complies with GM GMW3038P-PA66-GF40H, GM GMW3038P-PA66-GF40J automotive specifications.

Vydyne® R540H NT Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.46 g/cm³

ISO 1183

Linear Mold Shrinkage, Transverse

0.9 %

(At 23°C, 2.00 mm)

ISO 294-4

Linear Mold Shrinkage, Flow

0.4 %

(At 23°C, 2.00 mm)

ISO 294-4

Injection Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 °C

Drying Time

4 hr

Rear Temperature

280 - 310 °C

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Vydyne® R540H NT

Vydyne® R540H NT Properties

Physical Properties

Vydyne® R540H NT Processing Guidelines

Injection Properties