High Strength Well Sale Fiberglass Frp Plane Skylight
fiberglass frp plane skylight
Features of fiberglass frp plane skylight
a. Transmission rate: 60%-90%, no light band and make indoor brighter.
b. Excellent weatherability: surface covered with DuPont aging resistance film to improve the anti-aging ability. Also, add UV absorber into raw material to absorb 99.9% UV radiation and slower color fading.
c. Excellent anti-Impact capacity: FRP enhanced material to improve anti-impact ability,
d. Anti-corrosion: resists acid, alkali and any chemical substances, especially apply to the fields with corrosion and costal area.
e. Temperature tolerance: -40°C to 120°C
f.Heat insulation: the thermal conductivity coefficient rate is 0.18kat/mhr°C, only 1/4 of glass.
g. Fire-proofing: HoLu FRP lighting panels are classified to normal class, classⅠ(OI>32), classⅡ(OI>26), all meet the requirement of fire department.
h. Good heat stability: the material is hot-setting FRP; the heat expansion coefficient is 2.2X10m/mm/°C, the relative displacement will be very small if use with metal color panel, no water percolation.
Technicial parameter of fiberglass frp plane skylight
Item |
Index |
Item |
Index |
Tensile intensity(Mpa) |
160 |
Brcol Hardness |
52 |
Tensile modulus (Gpa) |
7.75 |
Water absorption (%) |
0.126 |
Bending Strength(Mpa) |
223 |
Thermal deformation temperature(°C) |
>200 |
Bending Modulus(Cpa) |
8.30 |
Thermal conductivity(W/m.k) |
0.158 |
Wet bending modulus(Gpa) |
217 |
Proportion(cm3) |
1.4 |
Wet bending strength(Mpa) |
8.43 |
Available temperature range(°C) |
-40-120 |
Punching shear strength(Mpa) |
103 |
Flash point(°C) |
410 |
Coefficient of Thermal of expansion(cm/cm/°C) |
2.2X10-5 |
UV rate (%) |
99.99% |
Pictures of fiberglass frp plane skylight

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