About |
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Polycasa® SPC is the brand name for extruded multi-wall polycarbonate sheets. It offers solutions for both indoor and outdoor applications, and is a lightweight sheet which is easy to transport, handle and install. SPC sheets offer excellent aesthetic and optical properties. Standard colours are clear, opal and bronze. CHARACTERISTICS High impact resistance. Weather resistant. High heat and sound insulation. Long life span. Excellent light transmission up to 86% (6 mm). Large dimensions. Excellent resistance to chemicals. Transparent. UV protection: co-extruded 1 side or 2 side. 10 year warranty. Excellent fire safety – EN 13501 standard (Euroclass). Temperature resistant: between -40°C +130°C. High resistance to mechanical loading. Light-weight. Easy to install using ordinary tools. Superb thermal insulation – saves energy. Computer checked colours and material properties. APPLICATIONS Roofing and glazing. Cladding. Skylights. Shelters. Vaults. Partitions. Suspended ceilings. Swimming pool enclosures. Conservatories. Boxes. Advertising panels. Winter gardens. Protective covers for fragile items. Pergolas.&& |
Product Description | |
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Generic | Polycarbonate |
Material Status | Commercial: Active |
Features | Thermal insulation,Weather resistance is good,Good Clarity,High impact resistance,Antifreeze,Optical performance,noise reduction,High Heat Resistance,Durability,Solvent resistance |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Process Methods | Extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.20 | g/cm³ | ISO 1183 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | 2200 | MPa | ISO 527-2 |
tensile strength | 60.0 | MPa | ISO 527-2 |
Tensile strain | |||
fracture | 80 | % | ISO 527-2 |
bending strength | > 95.0 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | > 10 | kJ/m² | ISO 179 |
Charpy Unnotch Impact strength | 无断裂 | ISO 179 |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | |||
B50 | 145 | ℃ | ISO 306 |
Linear coefficient of thermal expansion | |||
MD | 6.5E-5 | 1/℃ | DIN 53328 |
specific heat | 1170 | J/kg/℃ | |
Thermal conductivity coefficient | 0.20 | W/m/K | DIN 52612 |
Hot deformation temperature | 135 | ℃ | ISO 75-2 |
Maximum operating temperature | |||
continuous use | 115 | ℃ | |
short term use | 130 | ℃ |
Electrical performance | Nominal value | Unit | Test method |
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Surface resistivity | 1.0E+15 | ohms | DIN 53482 |
Volume resistivity | 1.0E+15 | ohms·cm | DIN 53482 |
Dielectric strength | > 30 | kV/mm | DIN 53481 |
Dielectric constant | |||
50 Hz | 3.00 | DIN 53483 | |
Dissipation factor | |||
50 Hz | 8.0E-4 | DIN 53483 |
optical performance | Nominal value | Unit | Test method |
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Transmittance | 86.0 | % | DIN 5036 |
Refractive index | 1.5850 | ISO 489 |
Supplementary information | Nominal value | Unit | Test method |
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Degradation Temperature | > 280 | ℃ | |
Sheet Temperature(Forming) | 180 to 210 | ℃ |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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