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RTP 4001 A

Technical Datasheet | Supplied by RTP Company

RTP 4001 A by RTP Company is a hot water moldable, semi-crystalline, aromatic polyphthalamide (PPA) grade reinforced with glass fiber. It is cost effective & exhibits low moisture absorption and chemical resistance. Can achieve maximum crystallinity at lower mold temperatures. Using lower processing temperatures also means faster cycle times while still providing optimal physical properties. Suitable for processing by injection molding. RTP 4001 A by RTP Company is recommended for marine & industrial cleats, soil sampler, golf club head, gas cylinder hooks, copier bushings and brake rotor measuring probes.

RTP 4001 A Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.26

ASTM D 792

Linear Mold Shrinkage

0.70 - 1.00 %

(At 1/8 in (3.2 mm) section)

ASTM D955

Water Absorption

0.280 %

(At 23°C, 24 hr)

ASTM D570

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

69 - 103 MPa

Moisture Content

0.10 %

Mold Temperature

66 - 163 °C

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RTP 4001 A

RTP 4001 A Properties

Physical Properties

RTP 4001 A Processing Guidelines

Injection Molding Properties