The Universal Selection Source: Plastics & Elastomers

by SpecialChem

Ryton® R-7-232

Technical DataSheet | Supplied by Solvay

Ryton® R‐7‐232 by Solvay is a natural or black colored, flame retardant polyphenylene sulphide (PPS) reinforced with 65% glass/ mineral. Exhibits heat resistance, excellent dimensional stability, very low moisture absorption and strong chemical resistance. Possesses high flow and easy processability of complex parts. Provides long‐term reliability at temperatures up to 200°C (392°F). Used in food industry appliance components such as parts for deep‐oil fryers, coffee machines, ovens and microwaves. Ryton® R‐7‐232 complies with UL 94 V0 flame rating, U.S. Food and Drug Administration, NSF 51 and European Union’s EU 10/2011 regulations for use as a component material intended for in food contact applications.

Ryton® R-7-232 Product details

Product Type
Natural, Black
Product Launch Date
Product Status
Applications/ Recommended for
  • Appliances > Coffee makers
  • Appliances > Microwaves
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Food contact approval
Labels/Agency Rating
Key Features
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Ryton® R-7-232 Properties

Flammability Properties

Value & Unit
Test Condition
Test Method
Flame Rating
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Last edited Nov 29, 2016
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