UV protection-plastic PC sheet for roofing

UV protection-plastic PC solid sheet : UV protection-plastic PC solid sheetGensin polycarbonate solid sheet has good light transmission, high impact resistance, light weight, can provide one side or both sides surface UV blocking layer, widely used in constructions and decorations.   Specifications:
1) Thickness: 1.5mm-12mm
2) Maximum width: 2,100mm
3) Length: 6,000mm (according to client’s requirements)
4) Specific gravity: 1.2 g/cm3
5) Colors: clear, blue, green, opal, brown, bronze, etc.
6) 100% Lexan PC resin  
7) with UV layer protection 8) Package: PE film on both sides   Technical Data:
1) Impact strength: 850J/m. That means the impact resistance of polycarbonate solid sheet is about 200 times of comman glass, 20 times of acrylic sheets.
2) Light weight:About 1/2 times of glass .
2) Light transmission(clear color)80%--90% for different thickness
2) Light transmission: 80%-90% for different thickness of clear color
3) Specific gravity: 1.2 g/cm
4) Coefficient of thermal expansion: 0.065 mm/moC
5) Service temperature range: -40oC to 120oC
6) Heat conductivity: 2.3-3.9 W/m2 oC
7) Tensile strength: >60N/mm2
8) Flexural strength: 100N/mm2
9) Modulus of elasticity: 2,400mPa
10) Tensile street at break: >65mPa
11) Elongation at break: >100%
12) Specific heat: 1.16J/kgk
13) Heat deflection temperature: 140oC
14) Soundproof index: 4mmthickness--27dB, 5mm--28dB, 6mm--29dB, 8mm--31dB, 10mm-32dB 12mm--34dB   Applications: Roofing, indoor and outdoor windows, show box, observe window, carport, awning, indoor partition, advertisement panel, sound barrier