Designed for FRP trench cover price of 30 grid size can be customized wholesale, zaoqiang Dongtai

Dongtai fiberglass cover performance 1, strength and carrying capacity to be more favorable, but also on the basis of the previous to the next level. 2, wear resistance and corrosion resistance are improved, service life than the average grill plate to be longer. 3, non-slip performance is superior than the grating, and the grill plate because of the greater contact area compared to some of the cover glass steel grille. Performance has a certain degree of improvement, but also there are some 3 Dongtai fiberglass cover Features 1, various corrosion-resistant fiberglass resin properties given different corrosion resistance, so that different pH, salts, organic solvent gas, liquid Long-term use corrosive environment media. 2, flame retardant resins and high-quality flame retardant additives impart excellent flame retardant properties, general fire-retardant product oxygen index greater than 26, the flame diffusion coefficient of less than 25, smoke density of less than 500. 3, lightweight, high strength E-glass fiber yarn with a perfect combination of resin, giving a unique product characteristics of lightweight, high strength, specific gravity is 1/4 of the steel products for a variety of load-bearing structures in corrosive environments. 4, anti-aging products from high-quality anti-aging matrix resin plus additives, the product has a long-lasting anti-aging properties, can maintain long-lasting luster and sustained high intensity. 5, in addition to the design of FRP flexible design performance, the colors of the products can be customized according to customer requirements, dimensions can be spliced ??into customers cut the desired size. 6, safe non-slip high elastic modulus and different surface effects make the grille with non-slip performance, reduce fatigue and slight elasticity of staff, biplane, meniscus, sand surface, diamond cover different surfaces with different occasions slip performance. 7, the electrical properties of glass fiber and high-performance resins impart superior electrical performance, product wear blow strength up to 10kv / mm, no spark when metal tools to fight; products are non-magnetic, can be safely used in anti-electromagnetic Blast environment. 4 Dongtai fiberglass cover production processes and the grill plate molding, pultrusion manufacturing process is different, FRP gratings cover from hand burnt process, also known as the skin. This process uses a burnt hand in the production of glass fiber reinforced plastic products, such as the common FRP fan, glass and steel sculpture, glass and steel trash can, fiberglass septic tanks, and so on. FRP grating cover production methods there are usually two, the first one is finished on the grill plate, but when the device has not been removed from the molding surface of the cover in its production. Another way is, to remove the grill plate into another platform and its cover production. Advantages and disadvantages between the two. 5 Dongtai fiberglass cover applications 1. life: community walkway, garden fountains covers, stair treads, car washes grill cover 2, the factory: sewer cover, pool cover, operating platforms, stair treads, floor 3 floor walkway, urban greening: covers board, cable trench cover, trench cover, trench cover, under the drain cover, pipe cover, tree grate and so on. [Zaoqiang Dongtai Glass Co., Ltd.] Phone: 0318-8269969 Fax: 0318-7131888 Mobile: 18731872022 QQ: 1126773461 Website: http: //www.hbdtblg.com/cp/gs/ Taobao site: http: // shop103364613.taobao.com/index.htm?spm=2013.1.w5002-9852077781.2.I80AAW Address: Hebei Zaoqiang prosperity Road No. 171