1. Specification:
Item Name: Polycabonate Multi wall sheet
Thickness: 10-20mm
Size: Max width: 2.1m, no limit on length
Color: Clear, Bronze, Blue, Green, White, etc.
Packing: both sides covered with PE protective film.
MOQ: 1000m2 / color / thickness for production.
Delivery time: within 10-15 days.
2. Advantage:
Material: Makrolon PC resin from Bayer in Germany & resin from Sabic.
Machine: UV-PC coextrusion lines from OMIPA in Italy.
Certificate: 1) China Well-Known Trademark.
2) ISO 9001:2008 & ISO 14000.
3) the standards for Russian building.
4) ASTM & UL in USA.
5) ROHS certificate from SGS, etc.
UV protection: UV co-extrusion.
Capability: 18,000.00 tons/year.
Guarantee: 10 Years guarantee.
Characteristics |
Unit |
Polycarbonate Twin-sheet Data |
Polycarbonate Triple-sheet Data |
Impact Strength |
J/m |
2.1 ~ 2.3 |
2.4 ~ 3.5 |
Light Transmission |
% |
40 ~ 82 |
25 ~ 75 |
Specific Gravity |
g/cm 3 |
1.2 |
1.2 |
Coefficient of Thermal Expansion |
mm/m.ºC |
0.065 |
0.065 |
Service Temperature |
ºC |
-40ºC~ +120ºC |
-40ºC~ +120ºC |
Heat Conductivity |
W/m 2 .ºC |
3.0 ~ 3.9 |
2.2 ~ 3.2 |
Tensile Strength |
N/mm |
≥60 |
≥60 |
Flexural Strength |
N/mm 2 |
100 |
100 |
Modulus of Elasticity |
Mpa |
2400 |
2400 |
Tensile Stress at Breack |
Mpa |
≥65 |
|
Elongation at Break |
% |
>100 |
|
Effect of Sound proof |
|
20 decibel decrease for 10mm Twin-wall |
25 decibel decrease for 16mm Thiple-wall
|