Polycarbonate Clear Roof Double Wall Sheeting Standard Sizes
US $1.17-$10.78
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Thickness | 4mm,6mm,8mm,10mm Or customized |
Light Transmission | 40-82%. |
Width | max 2100mm |
Light | The weight is 1/15 of the same thickness of glass. |
Impact Strength | Good toughness, not easy to be damaged in transportation, installation and use;Its impact strength is 250 times that of glass |
Large temperature difference | Long-term use temperature: -40c to 120C. |
Effect of Soundproof | Polycarbonate with hollow structure has good sound insulation and can effectively reduce noise. |
Flame retardant | According to the national standard gb8624-2012 is class B1 flammable. |
Application | Roofing,Decoractive,Partition,Green house,Carport,Building skylights,Furniture |

Features | Unit | Date |
Specific Gravity | g/cm² | 1.2 |
LightTransmission | % | 88 |
lmpactStrength | J/m | 850 |
The Bending Strength | N/mm² | 100 |
Tensile Strength | N/mm² | >=60 |
Modulus of Elasticity | M pa | 2400 |
Tensile Stressat Break | M pa | >=65 |
Elongation at Break | % | >100 |
Specific Heat | KJ/KG·K | 1.17 |
Heat Conductivity | W/m²·K | 0.2 |
Heat Deflection Temperature | °C | 140 |
Coefficient of Thermal Expansion | mm/m·°C | 0.067 |
Range of Temperature | °C | -40~+120 |
Effect of Soundproof | 10mm PC sheet | Attenuation 33 DB |

















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