| Customization: | Available |
|---|---|
| Material: | Synthetic resin |
| Type: | Plain Roof Tiles |
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| Product feature | |
| Light transmission | The light transmittance is 30%-85%, light scatters when go through FRP lighting sheet and become soft to ensure much brighter indoor, but it will not form a band. |
| Corrosion resistance | It can resist all kinds of acids, alkalis and other chemical substances. |
| Weather resistance | UV material can absorb ultraviolet ray and the surface covered 23um DuPont aging proof membrane, which improves weather resistance to make sure the life is above 15 years. |
| Impact resistance | The glass fiber reinforced material of products is freely crisscross, so it can greatly improve the impact resistance. |
| Fire retardant | It has Grade I and Grade II. OI of Grade I is ≥ 32,Grade II is ≥ 26. It meets requirements of fire department. |
| Main material | flame retardant resin (Class I);Isophthalic polyester+flame retardants (Class II) |
Tensile strength Mpa | 98Mpa |
| Fiber content | >26% | bending strength Mpa | 160Mpa |
| Curing Degree | >82% | Impact toughness KJ/M2 | 140 |
| Oxygen index | ≥26((Class II)≥30(Class I) | Thermal conductivity w/w.k | 0.150 |
| Thickness of weathering film | 30 | Thermal expansion coefficient mm/mm/ºC | 2.5 X10-5 |
| Transmittance | · 80%(colourless );30%(blue green white) |
Water absorption | 0.32%/24hr |
Temperature |
-40ºC-180ºC | Uv radiation rate | 100% |
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