One of good substitution of steel grating with many better features than steel ones FRP grating is good for many chemical corrosive applications due to is superior anti corrosive ability and low maintenance feature, which can save quite a lot labor and material cost as well as the risk during the replacement procedure. Meanwhile, light weight and good machinery properties could provide safe walkway or platform in many cases.
Molded fiberglass grating is manufactured by interfacing reinforcing glass fibre roving within a polyester resin, thermally cured in the mould. Grating produced using this technique yield a product having 30-35% (by total weight) of fiberglass reinforcement. For fire retardant protection, the resin used are complete with fire retardant additive to obtain class 1 fire spread rating of 25 or less as per ASTM E-84. UV inhibitors and antioxidant are included into our recipe of gratings to achieve better UV protection.
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Features of powercomposites molded grating |
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Chemical Resistance Non-conductive Light Weight Fire Retardancy Non-Skid & Safety Low Maintenance Easy Installatione Ultra-violet resistant Bi-directional Strength
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Square/Rectangular mesh FRP grating
Square/rectangular mesh gratings are most of quite traditional configurations in comparsion to other types, but they are still very common in the market, and are both versatile and flexible in industrial application.
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