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Performance And Characteristics Of Resin Anti-Theft Composite Manhole Cover

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1. Strong anti-theft performance: Resin composite manhole cover is made of unsaturated resin, glass fiber and other materials and reinforced skeleton composited by special production process. After high temperature grinding and pressing, the material has no use value, and it is very difficult to remove the steel bar (Beyond the value of steel), so it has the function of active anti-theft.
2. Large bearing capacity: the bottom adopts a special pan-bottom structure, which increases the load area by dozens or even dozens of times. The continuous reinforcing fiber yarn used guarantees that the fiber yarn and the glass fiber cloth are integrated into one material, so that the product has sufficient bearing capacity. And meet or exceed national standards.
3. Long service life: through the use of high-performance resin, glass fiber and special production process formula, to ensure the penetration of resin in glass fiber, greatly enhance the adhesion between the two, so that the material under the action of cyclic loading, not Internal damage occurs, which guarantees the service life of the product and the same superiority of other resin composite manhole covers. Eliminate the disadvantages of poor adhesion.
4. Beautiful and practical, high-grade: According to customer needs, complex LOGO and a variety of colors on the same manhole surface can be customized to make the pattern delicate, bright and clear. According to customer requirements, we can make all kinds of imitation stone surfaces and colors the same as various stone pavements.
5. High temperature / low temperature resistance, good insulation performance and strong corrosion resistance: the product is corrosion-resistant and harmless. No metal additives. Can be used in complex, changeable, harsh, and demanding places. The product has been tested by relevant national testing agencies, and has a number of indicators such as obvious acid and alkali resistance and corrosion resistance that have reached and exceeded national standards.
6.Environmental protection, non-slip, low noise: This product does not slip, no harsh noise and anti-interference phenomenon after the car is rolled. At the same time, due to the light weight of the product and the precise closure of the cover and seat, it overcomes other problems such as "jumping, rocking, ringing, and shifting" of other inspection manhole covers.
Product Features
Resin composite manhole cover is made of polymer composite material without any recycling value. After the popularization of resin manhole covers, the problem of urban black holes caused by theft of manhole covers will be solved. Different from the manhole cover on the market, it is pressed out by hydraulic press, and has high impact strength. "This resin composite manhole cover is made of glass fiber and resin as the basic materials and auxiliary materials such as curing agents and accelerators. It weighs two-thirds lighter than cast iron manhole covers and has a service life of more than 20 years. The cast iron manhole cover is doubled, and the price is only 80% of the cast iron manhole cover. At the same time, this kind of manhole cover also has the characteristics of insulation and no noise.
composite manhole cover
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