PRODUCTS
Twinwall Polycarbonate
Product Introduction
Twinwall polycarbonate sheet, also called double-wall PC panel, is extruded from 100% virgin polycarbonate resin with double-layer hollow structure. Built-in air cavities deliver excellent thermal insulation, ultra-high impact resistance and stable light transmission. It is lightweight, bendable, weatherproof and a perfect replacement for glass & acrylic for outdoor glazing projects.Our sheets adopt co-extruded 50μm UV protective layer on one or both sides, resisting ultraviolet aging, yellowing and fading, service life up to 10–15 years.
Core Advantages
✅ Super High Impact Resistance200–250 times stronger than float glass, 8 times tougher than acrylic. Resist hail, stone impact, wind debris, no easy cracking.✅ Excellent Thermal Insulation & Energy SavingHollow air channels block heat transfer, lower air-conditioning & heating cost, stable indoor temperature all year round.✅ Full UV ProtectionCo-extruded anti-UV layer blocks 98% harmful UV rays, protect plants, furniture and human skin.✅ Ultra LightweightOnly 1/4 weight of glass of the same thickness, reduce steel frame load & installation labor cost.✅ High Light Transmission & Anti-GlareClear sheet light transmittance up to 89%, uniform light diffusion without harsh glare.✅ Flexible Cold Bending PerformanceCan be curved on site to make arched skylights, pergolas, tunnel greenhouses.✅ Sound Insulation & Fire RetardantEffectively isolate outdoor noise; reach B1 fire retardant grade, self-extinguishing without toxic dripping.✅ Multiple Colors & Custom SizesClear, opal white, blue, green, bronze, gray, custom tint available.
| Material | Twinwall polycarbonate |
| Features | Light transmittance, Impact resistance, Anti-ultraviolet, Lightweight, Flame retardant, Bendability, Sound insulation, Energy saving, Weather resistance, Anti-condensation, Anti-aging after UV coating |
| Length | customized |
| Width | 2.1m |
| Thickness | 4mm, 6mm, 8mm, 10mm, customized |
| Weight | 1.6kg/sqm(10mm) |
| Type | Hollow board |
| Warranty | 10 years |
| MOQ | 1000sqm |
| Production time | 7 days |
Application
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