Characteristic:
(1) Non-conductive, novel appearance, beautiful appearance.
(2) Corrosion resistance (with acid resistance, alkali resistance, organic solvent resistance and salt resistance and many other gas and liquid medium corrosion properties. According to the actual application requirements, o-benzene type, m-benzene type, vinyl type can be selected economically. resin as the base material), resistance to decay and fading.
(3) Light weight, easy to carry.
(4) Low water absorption and good flame retardancy (the flame
spread rate of ordinary flame retardant grille (ASTM E-84) does not exceed 25; the flame spread rate of advanced flame retardant vinyl grille does not exceed 10. The oxygen index is not less than 28 (GB 8924).
spread rate of ordinary flame retardant grille (ASTM E-84) does not exceed 25; the flame spread rate of advanced flame retardant vinyl grille does not exceed 10. The oxygen index is not less than 28 (GB 8924).
(5) High strength and light weight (the density of FRP grating is not more than 2, only 1/4 of steel and 2/3 of aluminum. Its strength is 10 times that of rigid PVC, and its absolute strength exceeds that of aluminum and aluminum. The level of ordinary steel), impact resistance, insulation, excellent magnetic permeability.
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