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Why is the composite resin manhole cover also called "green manhole cover"?

Why is the composite resin Manhole Cover also called "green manhole cover"?

The composite Resin Manhole Cover is made of unsaturated resin as the base material, and continuous glass fiber is used as the reinforcing material. After high temperature molding, the structure is adopted, the structure of the bottom of the pot is adopted, the force is averaged, and continuous fiber reinforcement is applied. For composite materials, the bearing capacity of the Composite Manhole Cover and the later carrying capacity are guaranteed. The material itself does not have any recycling value, in line with the national energy conservation and environmental protection policy requirements, all known as the "green manhole cover."

Composite manhole cover features:

1. Strong anti-theft performance: The resin composite manhole cover is made of unsaturated resin, glass fiber and other materials and steel frame by special production process. After high temperature grinding and molding, the material has no use value. It is very difficult to take out the steel bar. Exceeding the value of the steel bar) therefore has the function of active anti-theft.

2. Large bearing capacity: The bottom of the bottom adopts a special pot bottom structure, which increases the force area by a dozen times or even dozens of times. The continuous reinforcing fiber yarn used ensures the fiber filament and the glass fiber cloth together in a material, so that the product has sufficient carrying capacity.

3. Long service life: By using high-performance resin, glass fiber and special production process formula, the adhesion of the two is greatly enhanced, so that the material does not cause internal damage under the cyclic load, thus ensuring the use of the product. Life expectancy, as well as the superiority of other resin composite well covers. Eliminate the disadvantages of poor adhesion.

4. Beautiful and practical, high grade: According to customer needs, we can make complex LOGO and multi-color personalized design on the same manhole cover surface, making the pattern delicate and brightly defined. According to the customer's requirements, we can make all kinds of imitation stone surfaces and colors that are the same as various stone pavements.

5. High temperature resistance/low temperature, good insulation performance and strong corrosion resistance: the product is resistant to corrosion and metal-free additives, which has the effect of insulation. It can be used in places that are complex, varied, and demanding. The product has been tested by relevant authoritative testing institutions and has obvious acid and alkali resistance, corrosion resistance and anti-aging ability.

6. Environmental protection, non-slip, low noise: This product does not slip, no harsh noise and reverse phenomenon after the car is crushed. At the same time, due to the light weight of the product, the cover and the seat are tightly closed, which overcomes the problems of "jumping, smashing, ringing, shifting" of other inspection manhole covers.

Its unique formula and process have created the anti-theft and artistic features of Gaoke manhole cover. It is a high-quality product in the current manhole cover industry and is a model of the industry. The aim is to "resolve ethical issues with technology", constantly innovate and strive for excellence. Safety manhole cover - to serve the public with quality!

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Contact: Elaine Yang

Whatsapp: +8613793332897

Email: sales04@coverchina.net

Add: No125 Liuquan Road Gaoxin District Zibo City,Shandong Province,China

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