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What is Resin Composite Manhole Cover

The super size feature of resin composite manhole cover is made of polymer composite material, which has no recycling value. After popularizing the use of resin well covers, the problems of stealing well covers and causing black holes in cities will be solved. Different from the manhole cover on the market, it is pressed out by hydraulic press and has the ability of high impact strength. The resin composite manhole cover is made of glass fiber and resin as basic materials, and auxiliary materials such as curing agent and accelerator are made of high temperature and high pressure. The composite well cover also has the advantages of light weight, high strength, excellent performance, not easy to be damaged, simple forming, low rolling noise, good chemical corrosion resistance, good acid and alkali resistance, beautiful appearance, etc. Generally, it is circular and can be used for green belts, sidewalks, motor vehicles and docks.
 
The polymer composite resin well cover products produced by zibo best energy-saving materials co., ltd.  have the following characteristics:
 
1. Strong anti-theft performance: the resin composite manhole cover is made of unsaturated resin, glass fiber and steel frame with special production process. After high temperature grinding and molding, the material has no recycling value. It is very difficult to remove the reinforcement. Therefore, it has the function of active anti-theft.
 
2. Large bearing capacity: special pot bottom structure is adopted at the bottom, which is ten times or even dozens of times of the force area. The continuous reinforced fiber yarn used keeps the fiber filament and glass fiber cloth together in one material, so that the product has enough bearing capacity. And meet or exceed the standard.
 
3. Long service life: high performance resin, glass fiber and special production process formula are used to ensure the permeability of resin in glass fiber. The adhesion between the two is greatly improved, so that the material is not affected by cycle loading. Internal damage is generated to ensure product life and the superiority of other resin composite well covers. Eliminate the disadvantages of poor adhesion.
 
4. Beautiful and practical, high grade: according to the needs of high-end customers, we can make complex logo and multi-color personalized design on the same well cover surface, so that the pattern is delicate, bright and clear. According to the customer's request, we can make all kinds of imitation stone surface and color, which are the same as all kinds of stone pavement.
 
5. High temperature / low temperature resistance, good insulation performance and strong corrosion resistance: the product is corrosion-resistant and harmless. Without metal additive, it has real heat preservation effect. It can be used in complex, diverse and demanding places. The product has been tested by the relevant testing organizations, and has obvious acid and alkali resistance, corrosion resistance and anti-aging indexes.
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