by SpecialChem

Ryton® R-4-02XT

Technical Datasheet | Supplied by Syensqo

Ryton® R-4-02XT by Syensqo is a black colored polyphenylene sulfide grade reinforced with 40% glass fiber. It is suitable for injection molding application. It provides thermal stability, dimensional stability, flame resistance and excellent processability. It offers good electrical properties and outstanding chemical resistance even at elevated temperatures. It is recommended for automotive applications. Ryton® R-4-02XT complies with RoHS, International Sustainability and Carbon Certification PLUS (ISCC PLUS2) scheme of accreditation.

Ryton® R-4-02XT Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compressive Strength

285 MPa

ASTM D695

Poisson ratio

0.39

Elongation at Break

1.5 %

(At 73°F)

ASTM D638

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Back Pressure

> 50 psi

Drying Time

2 - 3 h

Mold Temperature

135 - 149 °C

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Ryton® R-4-02XT

Ryton® R-4-02XT Properties

Mechanical Properties

Ryton® R-4-02XT Processing Guidelines

Injection Molding Properties