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Why Compound Resin Manhole Cover Is Also Called "Green Well Covers"

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The composite resin manhole cover is made of unsaturated resin as the base material, continuous glass fiber as the reinforcement material, which is molded at a high temperature. Because of the structure of the bottom of the pot, the stress is average, and the continuous fiber is used for reinforcement without reinforcement. The material is composite material, so the bearing capacity and later bearing capacity of the composite well cover are guaranteed. The material itself has no recycling value, which meets the requirements of national energy conservation and environmental protection policies, all of which are called "green well covers".
Features of composite well cover:
1. Strong anti-theft performance
2. Large bearing capacity: special pot bottom structure is adopted at the bottom to increase the bearing area by ten times or even dozens of times. The continuous reinforced fiber used ensures that the fiber and glass fiber cloth are integrated from the material, so that the product has sufficient bearing capacity.
3. Long service life
4. Beautiful, practical and high-grade: according to the needs of customers, we can make a personalized design of complex logo and multiple colors on the same manhole cover surface, so that the pattern is delicate and the color is bright and clear. And can be made according to customer needs and all kinds of stone pavement the same imitation stone surface and color.
5. High / low temperature resistance, good insulation and corrosion resistance
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