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Polycarbonate Hollow Sheets
Hollow tile is also called hollow corrugated tile, hollow solar tile, hollow wave tile, and solar tile. It is made of ultra-high temperature aging and shock-resistant perspiration additive and LEXAN polycarbonate raw material extruded at high temperature of 280 degrees. The shelf life is 15 years. For a long time, it is an ideal product for greenhouse lighting and heat insulation.
1.High temperature resistance up to 140 degrees without distortion.
2.Low temperature resistance to -40 degrees, will not open, as long as the screw hole increases will not break the plate
3.Fire resistant, leave the fire, self-extinguishing.
4.Light weight, good bending, easy installation.
5.Non-toxic, green building materials.
6.Impact resistance, 250 times stronger than glass.
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Comparison of the performance of several lighting materials
| performance | unit | PMMA | PC sheet | PVC sheet | FRP | glass |
| density | g/cm | 1.2 | 1.2 | 1.3-1.5 | 1.4-1.6 | 2.5 |
| Impact strength | | bad | good | ordinary | ordinary | bad |
| Continuous use temperature | | 90 | 120 | 75 | 100 | 240 |
| Visible light transmittance | % | 82 | 88 | 80 | 86 | 90 |
| Light transmission performance | Several years later | good | good | bad | bad | good |
| UV transmittance | % | 40 | 0 | 0 | 20 | 80 |
| Combustion performance | | Flammable | Flame retardant | Flammable | Flammable | Not flammable |
