To build a canopy for their own car, is the idea of each one who likes cars. But it is important to select a good covering material when constructing the canopy. Why is the PC board most suitable for the production of canopy? Let me tell you the advantages of PC board.
First, safety considerations for canopy, the impact resistance of PC board is very strong, up to 3kg/㎡. The impact strength of PC boards is 250-300 times that of glass, even in the face of the sudden hail, almost no risk of fracture, so it is good choice to use PC board.
Second, canopy need to prevent against UV rays. PC board with anti-ultraviolet coating does not produce yellowing, fog, poor light transmission in the sun exposure, multi-layer protection for our own car.
Third, Spontaneous combustion temperature of PC Board is 580℃(wood is 220℃). Tested by the National Fire Protection Building Materials Quality Supervision and Testing Center, the combustibility of PC board achieve GB（8624-1997Non flammable B1 level）, belongs to the flame retardant engineering materials.
Fourth, stability of covered canopy. Resistance to temperature difference of PC board is good, can adapt to from cold to high temperature of the various adverse weather changes. It can maintain a variety of physical performance indicators stable in the range of -40 ℃ to 120°C.
Considering above advantages, PC board is the most common and most practical materials for canopy. But not all PC boards have the advantages described above. PC board only produced by imported raw materials has all the advantages. Now some manufacturers use old materials and recycling materials in the production of PC boards to reduce costs. Such PC boards do not have above advantages, even will break less than one year.
We Need to make great the material of PC BOARDS BeFore Purchasing. Although the price of good PC BOARDS is Little High, service life of good PC BOARDS is over 10 years. . It is wordwhile to Purchase PC Boards Produted by Imported Material in A Long- term perspective and security considerations.