PPS - Polyphenylene Sulphide
Ryton®
Product description
Ryton® is a Polyphenylene Sulphide (PPS) with a high modulus.
The semi-crystalline polymer offers thermal stability, chemical resistance and dimensional stability. The Syensqo PPS product family is inherently flame retardant, creep resistant and suitable for various applications such as fuel system, E/E components, pump housings and impellers.
| PPS (Property/Grade) | Ryton® R4-200NA | Ryton® R7-120NA |
|---|---|---|
| Description | PPS 40%GF | PPS 65%GF/MF |
| Density (ASTM D792) | 1,66 | 1,99 |
| Flexural Modulus (ASTM D790) | 14.500 MPa | 19.300 MPa |
| Notched Izod Impact (ASTM D256) | 91 J/m | 59 J/m |
| HDT under load 1,8 MPa (ASTM D648) | 265 °C | 265 °C |
| Flame Rating (UL 94; 1,6mm) | V-0, 5VA | V-0, 5VA |
Supplier

Tradename(s)
Ryton®
Country availability
| Albania | Algeria |
| Austria | Belgium |
| Bosnia and Herzegovina | Bulgaria |
| Côte d’Ivoire | Croatia |
| Cyprus | Czech Republic |
| Denmark | Estonia |
| Faroes | Finland |
| France | Germany |
| Greece | Hungary |
| Iceland | Ireland |
| Israel | Jordan |
| Kosovo | Latvia |
| Lebanon | Lithuania |
| Luxembourg | Macedonia |
| Malta | Mauritania |
| Morocco | Netherlands |
| Norway | Poland |
| Portugal | Romania |
| Senegal | Serbia |
| Slovakia | Slovenia |
| South Africa | Spain |
| Sweden | Switzerland |
| Turkey | Ukraine |
| United Kingdom |