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PPS Machining
PPS (Polyphenylene Sulfide) Engineering Plastic
High-performance thermoplastic material for extreme temperature applications up to 260°C. Ideal replacement for metal components in automotive, aerospace, and industrial applications.
- Superior chemical resistance to acids, bases & solvents
- Zero moisture absorption (0.05%) - dimensional stability
- Flame retardant without additives (UL94 V-0)
- FDA compliant grades for food processing
PPS Material Forms & Stock Shapes
Available in various forms for prototyping and production. Custom sizes and colors available with low minimum order quantities.
PPS Sheets & Plates
High-quality extruded PPS sheets for CNC machining, thermoforming, and fabrication
Thickness: 6mm - 100mm
Dimensions: Up to 1000×2000mm
PPS Rods & Bars
Precision extruded rods for machining bushings, bearings, and mechanical components
Diameter: 6mm - 200mm
Length: Up to 3000mm
PPS Tubes & Profiles
Custom extruded tubes and profiles for piping systems and structural applications
Various wall thicknesses
Complex profile shapes
Machined PPS Parts
Precision CNC machined components to your exact specifications and tolerances
Tolerance: ±0.05mm
Complex geometries available
PPS Material Properties & Test Data
Certified test results according to international standards (ISO/ASTM)
| Property | Test Method | Units | PPS Natural | PPS Glass-Filled (40%) |
|---|---|---|---|---|
| Mechanical Properties | ||||
| Tensile Strength | ISO 527 | MPa | 65.2 | 190 |
| Elongation at Break | ISO 527 | % | 5.2 | 1.5 |
| Flexural Strength | ISO 178 | MPa | 123 | 280 |
| Flexural Modulus | ISO 178 | MPa | 2,880 | 14,000 |
| Notched Izod Impact | ISO 179 | kJ/m² | 2.7 | 10 |
| Rockwell Hardness | ISO 2039 | HRL | 101 | 123 |
| Thermal Properties | ||||
| Heat Deflection Temperature | ISO 75 | °C | 201 | 260 |
| Melting Point | ISO 11357 | °C | 282 | 282 |
| Continuous Service Temperature | UL 746B | °C | 220 | 240 |
| Thermal Expansion Coefficient | ISO 11359 | 10⁻⁶/K | 114 | 20 |
| Physical Properties | ||||
| Specific Gravity | ISO 1183 | g/cm³ | 1.37 | 1.65 |
| Water Absorption (24h) | ISO 62 | % | 0.049 | 0.02 |
| Flammability Rating | UL 94 | Class | V-0 | V-0 |
✅ Quality Assurance: All materials are tested according to ISO/ASTM standards. SGS certified test reports available upon request. Material traceability and certificates of conformity provided with every order.
PPS Plastic Applications by Industry
Trusted by engineers worldwide for critical applications requiring chemical resistance and high-temperature stability
Automotive & Transportation
- Fuel system components & pump housings
- Under-hood electrical connectors
- Coolant & thermostat housings
- ABS & braking system parts
- EV battery components & insulators
Aerospace & Defense
- Aircraft interior components
- Electrical insulation systems
- Fuel system seals & gaskets
- Radar & sensor housings
- Structural brackets & clips
Electronics & Electrical
- Circuit board components
- High-voltage insulators
- Connector housings & sockets
- LED reflectors & heat sinks
- Semiconductor processing parts
Chemical Processing
- Pump impellers & valve components
- Filter housings & membranes
- Chemical resistant piping
- Laboratory equipment parts
- Seal rings & gaskets
Industrial Machinery
- Bearing cages & bushings
- Gear wheels & timing pulleys
- Wear plates & guide rails
- Compressor valve plates
- High-temperature conveyor parts
Food & Medical
- Food processing equipment
- Sterilizable medical devices
- Hot water fittings & valves
- Analytical instrument components
- FDA compliant applications
PPS Plastic Processing & Fabrication Services
From prototype to production – complete manufacturing solutions for PPS components
Start Your PPS Plastic Project Today
Whether you need PPS sheets for prototyping, custom machined parts for production, or technical consultation for material selection, our engineering team is ready to help.
Precision Plastic Parts We've Delivered
From transparent acrylic displays to precision gears, high-temp phenolic components to custom seals
——we machine any plastic, any complexity.
Custom Plastic Fabrication
1pc to 10,000+ | ±0.03mm | No MOQ
General
HDPE
PP
PVC
ABS
Engineering
POM
Nylon
PC
PMMA
High-Performance
PEEK
PEI
PTFE
Composites
FR-4
G10
Flexible
TPU
Silicone
Why Choose BeePlastic?
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Industries: Automotive • Medical • Food • Lab • Semiconductor
Free consultation → beeplastic@beeplastic.com
24H QUOTE DELIVERY
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NO MOQ REQUIRED
From 1 prototype to high volume
±0.03MM PRECISION
Advanced CNC with full QC inspection
1000+ TONS STOCK
26+ materials ready to ship