PPS + GF (Glass Fiber)
Glass fiber reinforced Polyphenylene Sulfide offers significantly superior rigidity and mechanical strength compared to unreinforced PPS. The glass fiber improves dimensional stability at high temperatures and increases creep resistance, making it ideal for structural components in chemically aggressive environments.
Technical Specifications
Catalog reference values. Confirm the grade, test method, and operating conditions against the supplier datasheet before specifying the material.
Features
- Glass fiber reinforcement
- Extreme chemical resistance
- Dimensional stability at high temperatures
- Superior creep resistance
Applications
Available Forms & Sizes
| Form | Dimensions | Color |
|---|---|---|
| Round rod | Ø10–120 mm × 1000 mm | Natural (dark brown) |
| Plate | 610 × 1220 mm, thickness 6–50 mm | Natural (dark brown) |
Processing & Machining Notes
The catalog highlights the abrasive effect of glass fiber on tools and its influence on surface finish. It also notes the importance of avoiding stress concentrations in the part geometry.
General catalog guidance. Cutting, cooling, and heat-treatment parameters need validation for the specific grade and part.
Standards and documentation to confirm
These catalog references do not certify every grade or batch. Request the supplied grade’s document and application scope, especially for food contact, medical use, or ESD protection.
View supporting documentsQuestions about this material
What is PPS + GF and what is it used for?
Glass fiber reinforced PPS for maximum rigidity and thermal resistance in demanding applications.
What continuous service temperature does the catalog list for PPS + GF?
The catalog lists 220 °C for continuous service of PPS + GF. This is distinct from melting temperature; confirm the grade’s limit and operating conditions with the supplier.
What industries use PPS + GF?
PPS + GF is used in: Chemical pumps and valves, Under-hood automotive components, Industrial electrical insulation, Oil processing equipment.
How do you machine PPS + GF?
The catalog highlights the abrasive effect of glass fiber on tools and its influence on surface finish. It also notes the importance of avoiding stress concentrations in the part geometry.
What documentation should I confirm for PPS + GF?
The catalog references: UL 94 V-0, RoHS, REACH. Request documentation for the supplied grade and batch, and confirm its scope before specifying the material.
What forms and sizes is PPS + GF available in?
PPS + GF is available in: Round rod, Plate. Custom dimensions available on request.
What is the density of PPS + GF?
The density of PPS + GF is 1.65 g/cm³. This value is important for calculating machined part weight.
