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PPS (Polyphenylene Sulfide) for Custom Parts

Polyphenylene sulfide (PPS) is a high-performance thermoplastic known for chemical resistance, thermal stability, low moisture absorption, and dimensional stability. RapidDirect offers PPS Black, PPS White, and PPS + GF30 Black for CNC machining and injection molding.

  • Chemical resistance
  • Heat resistance
  • Dimensional stability
  • Electrical insulation
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PPS injection molded part 2

PPS (Polyphenylene Sulfide) Overview

Polyphenylene sulfide (PPS) is a high-performance thermoplastic known for chemical resistance, thermal stability, low moisture absorption, and dimensional stability. RapidDirect offers PPS Black, PPS White, and PPS + GF30 Black for CNC machining and injection molding.

  • Chemical resistance: PPS resists a wide range of chemicals.
  • Heat resistance: PPS is used in components exposed to elevated temperatures.
  • Dimensional stability: Low moisture absorption supports consistent part dimensions.
  • Electrical insulation: PPS supports electrical and industrial components.

Selection note: PPS suits parts that must maintain dimensional stability and resist chemicals and heat. Glass-filled PPS is a distinct grade; its properties differ from unfilled PPS.

Manufacturing Processes for PPS (Polyphenylene Sulfide)

PPS (Polyphenylene Sulfide) Material Specifications

Mechanical Properties

Tensile strength, yield85–120 MPa
Elongation at break1–2 %

Physical Properties

Density1.35–1.40 g/cm³

PPS (Polyphenylene Sulfide) Manufacturing Facilities

PPS (Polyphenylene Sulfide) CNC Machining

PPS (Polyphenylene Sulfide) Injection Molding

Injection molding machine at RapidDirect factory
Injection mold tooling steel mold

PPS (Polyphenylene Sulfide) Parts & Applications

PPS (Polyphenylene Sulfide) FAQs

Explore PPS (Polyphenylene Sulfide) properties, applications, and available manufacturing processes.

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