POLYGAO 4mm Solid Polycarbonate Panel Clear Noise Barrier Polycarbonate Sheet for Small Garden Greenhouse
We are a real manufacturer and can provide online factory inspection.
Technical Specifications
| Characteristics |
Unit |
4mm |
6mm |
8mm |
10mm |
| Thickness |
mm |
4 |
6 |
8 |
10 |
| Weight |
kg/㎡ |
0.9 |
1.3 |
1.5 |
1.7 |
| Minimum radius for cold bending arches |
mm |
700 |
1050 |
1400 |
1750 |
| Standard width |
mm |
2100 |
2100 |
2100 |
2100 |
| Standard length |
mm |
No Limited |
| Light transmission (Clear) |
% |
82 |
81 |
80 |
80 |
| Light transmission (Grass green) |
% |
56 |
50 |
44 |
42 |
| Heat transfer coefficient K value |
W/(㎡.k) |
3.6 |
3.5 |
3.2 |
3.1 |
| Weighted sound reduction index |
db |
12 |
15 |
15 |
19 |
| Drop hammer impact |
|
Pass |
| Coefficient of thermal expansion |
mm/m.℃ |
0.065 |
| Flame retardant level |
|
B1 |
| Service temperature |
℃ |
minus 40~plus 120 |
Frequently Asked Questions
1. What's the quality assurance you provided and how do you control quality?
1) Established a procedure to check products at all stages of the manufacturing process; Besides, we also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.
2) 100% inspection in assembly lines.
2. How many different kinds of PC sheet you can product?
There are the following products: Glittering Polycarbonate Sheet, Multi-wall Structure Polycarbonate Sheet, Greenhouse Polycarbonate Sheet, General Polycarbonate Solid Sheet, Advertising Polycarbonate Sheet, Polycarbonate Embossed Sheet, Polycarbonate Frosted Sheet, Soundproof Polycarbonate Sheet, Greenhouse Polycarbonate Sheet etc.
3. We are in very high temperature country, can twin wall polypropylene sheet support?
Yes, Polycarbonate sheet Temperature Resistance can be: -40 ~ +120 degree centigrade
4. Do you take special orders?
Yes, We accept customized products.
5. How to identify the UV side of the sheet?
The UV side is the side protected with the printed masking film. To avoid installing the sheet at the wrong side which will void the warranty, please ensure only to remove the masking film after the sheet has been installed.
6. How do I know that a twin wall polypropylene sheet has UV layer?
You can't see the UV layer with the naked eyes. A laboratory test is required to prove this. Some international labs have this facility. Usually UV side layer will be more thicker than the down side.
Polycarbonate hollow sheet is made of polycarbonate (referred to as PC) material at high temperature. It has excellent properties such as heat preservation, flame retardant, UV protection, wind and rain resistance, light weight, sturdy and durable, and good aging resistance. The PC hollow sheet produced by our company is a high-quality sheet with a 10-year warranty. It is mainly used for the construction of large-scale projects such as canopy, carport, small flower house construction, highway noise barrier, and greenhouse. Our company's products can provide a variety of sheet colors, such as transparent, milky white, grass green, lake blue, mountain blue, brown, dark brown, etc., as well as custom-made sheet size and thickness customization. Welcome new and old customers to come to the store to consult and purchase our company's products.
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