China wholesale double wall polycarbonate - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai
China wholesale double wall polycarbonate - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai Detail:
Product Description
The hollow polycarbonate sheet is made of polycarbonate as the main raw material. Hollow polycarbonate sheet entered the building decoration material market in the mid-1980s. Compared with laminated glass, wire glass, tempered glass, and hollow glass, it has the advantages of light weight, weather resistance, super strength, flame retardancy, and sound insulation, due to the unique high quality of the sun board. It is generally recognized by the architectural design, decoration engineering, environmental engineering, and advertising industries.
Product Details
Twinwall polycarbonate sheet
Product Name | Twinwall polycarbonate sheet |
Material | 100% virgin bayer/sabic polycarbonate |
Thickness | 2.8mm-12mm,customized |
Color | Clear, Blue, Lake Blue,Green, Bronze, Opal or Customized |
Width | 1220, 1800, 2100mm or customized |
Length | No limit,customized |
Warranty | 10-Year |
Technology | Co-extrusion |
Surface | UV protection is added for free |
Price term | EXW/FOB/C&F/CIF |
Thickness(mm) |
Weight (kg/m²) |
Width (mm) |
U Value (w/m²k) |
Light transmission (%)clear |
Min bending radiums (mm) |
Min span (mm) |
4 |
0.95 |
1220/2100
|
3.96 |
78 |
700 |
1500 |
6 |
1.3 |
3.56 |
77 |
1050 |
1800 |
|
8 |
1.5 |
3.26 |
76 |
1400 |
2000 |
|
10 |
1.7 |
3.02 |
73 |
1750 |
2700 |
Feature
U.M. |
PC |
PMMA |
PVC |
PET |
GRP |
GLASS |
|
Density |
g/cm³ |
1.20 |
1.19 |
1.38 |
1.33 |
1.42 |
2.50 |
Strength |
K.J/m² |
70 |
2 |
4 |
3 |
1.2 |
- |
Modulus of elasticity |
N/mm² |
2300 |
3200 |
3200 |
2450 |
6000 |
70000 |
Linear thermal expansion |
1/℃ |
6.5×10-5 |
7.5×10-5 |
6.7×10-5 |
5.0×10-5 |
3.2×10-5 |
0.9×10-5 |
Thermal conductivity |
W/m.k |
0.20 |
0.19 |
0.13 |
0.24 |
0.15 |
1.3 |
Max.service temperature |
℃ |
120 |
90 |
60 |
80 |
140 |
240 |
UV transparency |
% |
4 |
40 |
nd |
nd |
19 |
80 |
Fire performance |
- |
very good |
poor |
good |
good |
poor |
fireproof |
Resistance to weathering |
- |
good |
very good |
poor |
fair |
poor |
excellent |
Chemical compatibility |
- |
fair |
fair |
good |
good |
good |
Very good |
Application
Strange decorations in gardens, amusement places and corridors and pavilions in resting places;
Interior and exterior decoration of commercial buildings, curtain walls of modern urban buildings;
Agricultural greenhouse and breeding greenhouse.
Product detail pictures:
Related Product Guide:
The last two years,the global polycarbonate sheet market is in a leading position in terms of demand, revenue and business growth
It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for China wholesale double wall polycarbonate - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai , The product will supply to all over the world, such as: Japan , Algeria , Monaco , With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
By Janice from Holland - 2017.05.21 12:31
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Grace from Miami - 2018.09.08 17:09