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Ryton® R-7-220BL

Technical Datasheet | Supplied by Syensqo

Ryton® R-7-220BL by Syensqo is a black colored polyphenylene sulfide grade reinforced with glass fiber and mineral fiber. It is suitable for injection molding application. It provides thermal stability, dimensional stability, chemical- and flame resistance. It offers excellent mechanical strength, electrical properties, excellent processing characteristics and hydrolytic stability. It shows creep resistance, high modulus and hot water resistance. It is recommended for automotive applications. Ryton® R-7-220BL complies with RoHS, International Sustainability and Carbon Certification PLUS (ISCC PLUS2) scheme of accreditation.

Ryton® R-7-220BL Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compressive Strength

295 MPa

ASTM D695

Elongation at Break

1 %

(At 73°F)

ASTM D638

Poisson ratio

0.35

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Back Pressure

> 50 psi

Drying Time

2 - 3 h

Drying Temperature

135 - 163 °C

*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-7-220BL

Ryton® R-7-220BL Properties

Mechanical Properties

Ryton® R-7-220BL Processing Guidelines

Injection Molding Properties