Huizhou Yigao Plastic Co., Ltd

PPS (Polyphenylene Sulfide) – High-Performance Engineering Plastic
What is PPS?
PPS (Polyphenylene Sulfide) is a premium engineering thermoplastic known for its exceptional thermal stability, chemical resistance, and mechanical strength. Often called "super plastic," it performs reliably in extreme environments.

Key Properties of PPS:
1. High-Temperature Resistance  – Withstands up to 220–260°C (428–500°F) continuously.
2. Chemical Resistance  – Immune to acids, alkalis, fuels, and solvents.
3. Flame Retardant  – UL94 V-0 rated (self-extinguishing).
4. Mechanical Strength  – Stiff, rigid, and creep-resistant even at high temps.
5. Dimensional Stability  – Low moisture absorption (<0.05%) and minimal thermal expansion.

Available Specifications:
- Forms: Rods, Sheets, Tubes (custom machining available).
- Diameter/Thickness: Rods: 5–200mm | Sheets: 0.5–100mm.
- Grades: Virgin, glass/carbon-fiber reinforced (enhanced strength/wear resistance).
- Colors: Natural beige, black, or custom options.

Common Applications:
- Automotive: Fuel systems, sensors, ignition components.
- Electronics: Connectors, circuit boards, housings.
- Industrial: Pump parts, valve seats, chemical processing equipment.
- Aerospace: Lightweight, high-strength replacements for metal.

Why Choose Our PPS Products?
✅ Premium Quality – Manufactured under ISO standards, RoHS compliant.
✅ Custom Solutions – Precision-cut to your drawings (CNC, drilling, etc.).
✅ Cost-Effective – Direct factory pricing with bulk discounts.
✅ Fast Delivery – Global shipping support for industrial buyers.

Contact Us Today!
Elevate your applications with premium PPS solutions. Request a quote or inquire about custom specifications—our team is ready to assist!