Material | 100% bayer /sabic material polycarbonate |
Color | Clear, Blue, Milky white, Green, Bronze, Yellow,Opal or Customized |
Width | 2100mm or Customize |
Length | No limit or Customize |
Thickness | 2.8mm-20mm,or as your request |
Light transmission | Up to 88% |
Impact resistance | 80 times that of glass, 15 times that of acrylic sheeting |
Retardant standard | Grade B1(GB Standard) |
Warranty | Usually 10 year's which depends on the models you ordered |
Surface | UV surface treatment,3M Fire retardant |
Packing | Both sides with PE films,two ends with plastic tape or packed in roll |
Technical Data | |
Impact strength | 850J/m(About 200-350 times of common glass) |
Light weight | About 1/2 times of glass of the same thickness |
Light transmission | 80%-92% for different thickness of clear color |
Specific gravity | 1.2 g/cm3 |
Coefficient of thermal expansion | 0.065 mm/m° C |
Temperature range | -40° C to 120° C |
Heat conductivity | 2.3-3.9 W/m2 |
Tensile strength | >=60N/mm2 |
Flexural strength | 100N/mm2 |
Heat deflection temperature | 140° C |
Modulus of elasticity | 2,400m Pa |
Tensile street at break | >=65mPa |
Elongation at break | > 100% |
Specific heat | 1.16J/kg |
Soundproof index | 4mm-27dB, 10mm-33dB |