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PVC (Polyvinyl Chloride): Flame-Retardant, Chemical-Resistant, Easy-Processing Engineering Plastic
Flame retardancy & safety: inherent self-extinguishing behaviour for building and electrical uses.
Electrical insulation: stable dielectric properties for insulating structures and fittings.
Chemical & weather resistance: good resistance to many acids/alkalis and salts; stable outdoor performance.
Processing & cost: easy to mould with strong cost efficiency; typical continuous service ~60–70 °C.
Flame retardant / self-extinguishing Electrical insulation Chemical / weather resistant Easy processing ~60–70 °C continuous service
Application Industries
- Building & construction (profiles, fasteners, window accessories)
- Cable & electrical (raceways, insulators, conduit fittings)
- Chemical & water treatment (valves, flanges, pipe accessories)
- General mechanisms (light-duty structures, guards)
Material Selection Highlights
- PVC: flame-retardant, insulating, easy processing / high value → building and cable/conduit fittings.
- PEEK / PEEK+GF: high heat & chemical resistance → semiconductor / harsh-environment structures.
- PPS / PPS+GF: chemical resistance, flame retardant → E/E components & insulating parts.
- PVDF / PTFE / PFA: chemical & weather resistance → chemical piping and anti-corrosion parts.
- PP / PP+GF: lightweight, economical → general structures & non-critical parts.
- RENY: high strength & stiffness → precision mechanisms & load-bearing structures.
PVC Property Radar
