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Ryton® R-7-121NA

Technical Datasheet | Supplied by Syensqo

Ryton® R-7-121NA by Syensqo is a polyphenylene sulfide natural grade reinforced with glass fiber and mineral fiber. It is suitable for injection molding application. It provides thermal stability, dimensional stability, good flow, chemical- and flame resistance. It offers excellent mechanical strength, electrical properties and excellent processing characteristics. It exhibits low maintenance molding using conventional molding equipment. It complies with RoHS. Ryton® R-7-121NA is recommended for automotive applications.

Ryton® R-7-121NA Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compressive Strength

285 MPa

ASTM D695

Elongation at Break

1 %

(At 73°F)

ASTM D638

Poisson ratio

0.36

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

135 - 149 °C

Drying Time

2 - 3 h

Back Pressure

> 50 psi

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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Ryton® R-7-121NA

Ryton® R-7-121NA Properties

Mechanical Properties

Ryton® R-7-121NA Processing Guidelines

Injection Molding Properties