PPS (polyphenylene sulfide) is a cost-effective high-performance polymer known for chemical resistance, dimensional stability and electrical insulation. VantPoly supplies PPS granules, sheets, rods, fibers and machined components for automotive, electrical, pump, valve, fluid-handling and industrial applications. Virgin, glass-filled and reinforced PPS grades are available for projects that need practical heat resistance, controlled dimensions and repeatable processing.
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We supply high-performance Modified PPS (Polyphenylene Sulfide) Pellets benchmarking Toray TORELINA® standards. Our comprehensive series includes Glass Fiber (GF30–40%), Glass/Mineral (GF/MD 50–70%), Carbon Fiber (CF10–35%), Wear-Resistant (CF/PTFE), Thermal Conductive, High CTI, and 5G Low Dielectric grades. All specifications, filler ratios, and properties can be fully customized upon request. Share your required specs for a fast quote.
We supply high-performance Modified PPS (Polyphenylene Sulfide) Pellets benchmarking Toray TORELINA® standards. Our comprehensive series includes Glass Fiber (GF30–40%), Glass/Mineral (GF/MD 50–70%), Carbon Fiber (CF10–35%), Wear-Resistant (CF/PTFE), Thermal Conductive, High CTI, and 5G Low Dielectric grades. All specifications, filler ratios, and properties can be fully customized upon request. Share your required specs for a fast quote.
We supply high-performance Modified PPS (Polyphenylene Sulfide) Pellets benchmarking Toray TORELINA® standards. Our comprehensive series includes Glass Fiber (GF30–40%), Glass/Mineral (GF/MD 50–70%), Carbon Fiber (CF10–35%), Wear-Resistant (CF/PTFE), Thermal Conductive, High CTI, and 5G Low Dielectric grades. All specifications, filler ratios, and properties can be fully customized upon request. Share your required specs for a fast quote.
Engineered to replace heavy copper bearings, ceramics, and fluoroplastics under long-term high loads, our PPS rods and sheets combine PEEK-level chemical resistance with zero-moisture absorption and intrinsic UL94 V-0 flame retardancy. Fully stress-relieved for precision CNC machining, we supply semiconductor/medical-grade pure stock as well as custom-colored, glass/carbon-reinforced, and self-lubricating PVX stock shapes.
We supply high-performance Modified PPS (Polyphenylene Sulfide) Pellets benchmarking Toray TORELINA® standards. Our comprehensive series includes Glass Fiber (GF30–40%), Glass/Mineral (GF/MD 50–70%), Carbon Fiber (CF10–35%), Wear-Resistant (CF/PTFE), Thermal Conductive, High CTI, and 5G Low Dielectric grades. All specifications, filler ratios, and properties can be fully customized upon request. Share your required specs for a fast quote.
We supply high-rigidity PPS GF40 Sheets and Plates (40% glass filled) engineered for continuous heavy static load-bearing under elevated temperatures. Delivering an extreme flexural modulus of 12,000 MPa (12.0 GPa), an HDT exceeding 260°C, UL94 V-0 flame safety, and chemical/disinfectant immunity, this glass-filled stock shape replaces metals in structural brackets, automotive housings, and electronic insulators. Custom thicknesses, sheet dimensions, colors, and filler ratios are fully available upon request. Share your specs for a quick quote.
10/10/10 Wear Formula (CF/PTFE/Graphite) | Low Friction | High PV Limit | Oil-free dry operation
We supply PPS-PVX Bearing Grade Rods & Sheets (10% Carbon Fiber + 10% PTFE + 10% Graphite) engineered for dry-running, heavy-load sliding applications up to 220°C. Fully stress-relieved for precision CNC machining, our stock shapes eliminate cold-flow deformation and replace bronze, ceramics, and PTFE in steam and chemical environments.
Share your required rod diameter, sheet thickness, or drawing below for a fast quote.
Minimize Edge Exclusion. Eliminate Slurry-Induced Micro-Scratches.
Superior Edge Uniformity: Precision-machined slurry grooves optimize fluid dynamics, preventing edge roll-off across advanced nodes.
Zero Delamination Risk: High-integrity chemical bonding withstands aggressive slurries and high shear stress without layer separation.
Low-Defect Purity: Ultra-pure, burr-free polymer contact surface eliminates abrasive shedding and killer surface scratches.
HDT > 260°C | Void-Free Solid Center | Multi-Stage Annealed for CNC Lathes
We supply high-density, void-free Precision PPS Rods engineered for high-temperature and chemical-resistant CNC turning. Manufactured to strict international quality standards and 72-hour stress-relieved, our solid-core rods feature HDT > 260°C, zero moisture absorption, and smooth lathe threading without internal porosity or cracking. Available in Natural Beige, Black, and custom modified grades (GF, CF, Wear).
Submit your required rod diameter and length below for a fast factory-direct quote.
100% Pure Resin | Zero Tool Wear Turning | Semiconductor Cleanroom Purity
Tired of glass fibers dulling your CNC lathe tools or contaminating semiconductor vacuum chambers? Our Pure Natural PPS Rods (100% Unfilled Resin) deliver PEEK-level chemical inertia, near-zero ionic outgassing, and mirror-smooth turning without cutter wear. Fully stress-relieved to prevent bowing during deep drilling.
Send your target rod diameter and length below for a quick factory-direct quote.
We supply continuously extruded Red and Custom Colored PPS Sheets and Plates engineered for high-temperature electrical insulation and visual phase/safety identification. Formulated with heat-stable pigments that resist thermal degradation up to 220°C, this flame-retardant stock shape (UL94 V-0 / 5V) delivers complete chemical insolubility in all solvents below 200°C. Ideal for high-voltage phase barriers, safety-identified industrial wear plates, and custom-branded OEM parts. Custom sheet thicknesses, RAL/Pantone colors, and pre-cut CNC blanks are fully available upon request. Share your specs for a fast quote.
We supply high-performance Modified PPS (Polyphenylene Sulfide) Pellets benchmarking Toray TORELINA® standards. Our comprehensive series includes Glass Fiber (GF30–40%), Glass/Mineral (GF/MD 50–70%), Carbon Fiber (CF10–35%), Wear-Resistant (CF/PTFE), Thermal Conductive, High CTI, and 5G Low Dielectric grades. All specifications, filler ratios, and properties can be fully customized upon request. Share your required specs for a fast quote.
We supply Semiconductor & Chip Grade PPS Sheets and Rods engineered for cleanroom wafer processing, IC testing, and automotive electronics. Formulated with ultra-low trace ionic impurities for semiconductor CMP (Chemical Mechanical Planarization) retaining rings, an HDT exceeding 260°C, and extreme creep resistance, this modified PPS stock shape eliminates wafer contamination risks. Custom thicknesses, rod diameters, pre-cut CMP blanks, and specialized purity grades are fully available upon request. Share your specs for a fast quote.
We supply high-performance Modified PPS (Polyphenylene Sulfide) Pellets benchmarking Toray TORELINA® standards. Our comprehensive series includes Glass Fiber (GF30–40%), Glass/Mineral (GF/MD 50–70%), Carbon Fiber (CF10–35%), Wear-Resistant (CF/PTFE), Thermal Conductive, High CTI, and 5G Low Dielectric grades. All specifications, filler ratios, and properties can be fully customized upon request. Share your required specs for a fast quote.
CTI >600V | Machine-Ready | Continuous 220°C
Tired of ceramic rods snapping during CNC turning or PEEK blowing your project budget? Our White PPS Rods (available in Unfilled Natural Beige and Mineral-Filled Porcelain White) deliver CTI >600V electrical isolation and zero-moisture dimensional stability at 40%–60% lower material cost than PEEK. Fully stress-relieved for precision turning without edge chipping.
Share your target rod diameter and length below for an immediate factory quote.
Engineered for demanding CNC machining and manufactured to strict international quality standards, our PPS rods and sheets offer zero moisture absorption, extreme heat resistance, and superior dimensional stability. We supply a complete matrix of functional grades (GF, CF, CTI, 5G Low Dk) and offer full customization on colors, sheet thicknesses, rod diameters, and performance targets.
Use this information to match product form and operating conditions before requesting a quotation.
Where PPS is commonly considered
PPS is frequently evaluated for pump and valve components, electrical insulation, automotive parts, chemical-process equipment, fixtures and precision industrial components. It can be useful where chemical exposure, heat, moisture, electrical needs and production repeatability must be balanced. Review reinforcement, processing method and required tolerances before selecting a grade.
Available PPS product forms
PPS sheets, plates and rods
For machined pump parts, valve components, electrical insulation, guides and industrial fixtures.
PPS granules and compounds
For molding, compounding and repeat production with virgin, filled or reinforced grade requirements.
PPS fiber, film and custom-machined parts
For application-specific electrical, industrial and production projects.
What to include with a PPS inquiry
Provide the required form, dimensions or drawing, quantity, operating temperature, chemical media, processing method and any mechanical, electrical or tolerance requirements. This helps determine whether a standard or reinforced PPS grade is the more suitable option.
PPS material selection notes
PPS is often chosen for a practical balance of performance and cost, but PEEK, PEI, PSU or PPSU may be better suited to particular temperature, hydrolysis, processing or certification requirements. Compare the whole service environment before finalizing the material.