FRP grating
1. Applications: FRP pultrusion grating is used in water treatment, water supply and drainage, chemical petroleum,
electric power, papermaking, engineering construction, textile, printing and dyeing, shipping and other fields.
2. Specific use: operation platform, stair corridor, stair railing, floor, gutter cover rice, corridor, pedestrian overpass,
equipment safety fence, scaffolding.
3. Product feature: The pultruded FRP grilles have most of the characteristics of molded FRP grilles, but there are also
significant differences,the most important of which is the high fiberglass content (65-70%) in the bearing direction.Therefore, compared with the molded FRP grating,it is more advantageous to use in the long span, which will reduce the foundation support and reduce the project cost.
Product overview: molded FRP grille is A kind of unsaturated polyester resin (including benzene, o-benzene, vinyl and phenolic type,bisphenol A type, etc.) as the matrix, with glass fiber roving as the skeleton.The product is made by weaving, pressing or hand pasting on the metal mold and then heated to shape as a whole. The product has a smooth appearance, beautiful appearance, high internal quality and a glass fiber content of more than 30% (weight percentage).
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