Fireproofed FRP Fiberglass Roof Sheet / panel
Negotiable /Square Meter
Min.Order:1000 Square Meters
Qinhuangdao Luokeweide New Material Technology Co., Ltd.
Welcome to Locwid Company
Our FRP roof Panels, are made from non-alkali glass fiber mat, polyester resin and anti-aging mylar etc., produced by automatic continuous forming production line. With Smooth and clean surface, and accuracy section size, the sheets can be cut in any length.
The working life can be 15-20 years, andlight transmittance is over 85%. Based on strong permeability, uniform distribution, the sunlight can go inside softly with low ultraviolet ray . With high strength and excellent impact resistance, the sheets can bear haily weather and used normally. For high performance of heat insulation and low thermal conductivity, you can choose dual-layer sheets in Alpine region.
Performance:
Good transmittance
Smooth surface, light weight, anti-aging, anti-corrosion
Long life time, can change any color
Always used on factories, agricultural greenhouse, gymnasiums, warehouses and indoors etc.
Performance Parameters:
No | Item | Technical data | Value | Result | Test method |
1 | Oxygen index (%) | ≥27 | 27.2 | pass | GB/T 2406-1993 |
2 | Horizontal Burning , (class) | FH-1 | FH-1 | pass | GB/T 2408-1996 |
3 | Vertical Burning ,(class) | FV-1 | FV-1 | pass | GB/T 2408-1996 |
4 | Tensile strength (MPa) | / | pass | GB/T 1447-2005 | |
5 | Flexural strength(MPa) | / | 263 | GB/T 1447-2005 | |
6 | Low temperature impaction | -40°C×1h | 10/0 pass | GB/T 8814-2004 | |
7 | transmittance % | / | 86.8 | GB/T 2410-1980 | |
8 | Water absorption % | / | 0.38 | GB/T 17657-1999 | |
9 | Barcol hardness | / | 51 | GB/T 3854-2005 | |
10 | Distortion temperature(1.81Mpa) | / | Above 260 | GB/T 1634-2004 | |
11 | Heat conductivity 25°C W/(m•k) | / | 0.648 | GB/T 10297-1998 | |
12 | Modulus of elasticity in static bending | Gpa | 6.1 | GB/T 1447-2005 | |
13 | Acid resistance | / | No change in surface | Refer to GB/T 4218-1984 | |
14 | Alkali resistance | / | No change in surface | Refer to GB/T 4218-1984 | |
15 | Loading performance,mm | ≤30 | 6 | pass | JC/T 562-1994 |