Corrosion resistance: it has very superior corrosion resistance to acid, alkali, organic solvents and salts and many other gas and liquid media. It has incomparable advantages in the field of corrosion protection. According to the requirements of practical application, o-benzene, m-benzene and vinyl resin can be used as matrix materials economically.
Light weight, easy to cut and install: because it is made of resin and glass fiber, its density is less than 2kg / cm3, only 1 / 4 of steel and 2 / 3 of aluminum. Its strength is 10 times that of UPVC, which is higher than that of aluminum and common steel. Its light weight can greatly reduce the foundation support, thus reducing the material cost of the project. It is easy to cut and install, no need for hot work and large lifting equipment, only need a small number of manual and electric tools, so the installation cost is greatly reduced.
Aging resistance: the service life is more than 50 years.
Flame retardant: the flame propagation rate (ASTM E-84) of ordinary flame-retardant grilles shall not exceed 25; the flame propagation rate of flame-retardant vinyl grilles shall not exceed 10. Oxygen index shall not be less than 28 (GB 8924).
Safety: it has excellent electrical insulation, no breakdown under 10KV voltage; no electromagnetism, it can be used on magnetic equipment; the special structure of FRP tree grate also has anti-skid, anti fatigue and other characteristics.
Uniform color inside and outside: and the color can be arbitrarily selected. Can customize color according to customer's requirement, improve the environment of production site.
Strong designability: it can be customized according to the user's drawings, no matter the style, color, size, pattern, etc.
Trees are our good friends. They can consume carbon dioxide, make fresh oxygen, and make our natural oxygen bar. They can also absorb harmful gases and reduce noise pollution. They can also absorb the heat radiation of the sun, providing people with a comfortable shade. They can fix the soil and prevent soil erosion. They can be planted in a large area with a barrier function, windbreak and stop sand. They can be protected by installing tree protection boards To prevent water and soil loss, prevent the roots from being trampled and damaged, and make the trees grow healthily. The tree protection board can not only protect the trees, but also improve the city's green image, promote the use of the tree protection board, making the road more smooth, without fear of tripping by the tree pit.