How much is the resin rainwater grate resin well cover per square meter
What is resin rain grate? It is composed of resin or plastic, steel bar and inorganic filler. Its shape is no different from that of cast iron grate. Its advantages are lighter weight and lower cost than that of cast iron grate, It's ordinary plastic 4 times, and the service life is more than 20 years; Good corrosion resistance. The resin rain grate can be used for a long time in different corrosive chemical environments, Once molded, the resin composite well cover has no recycling value and has the function of natural anti-theft.
Advantages of resin rainwater grate resin well cover:
1. Light weight - the weight of this product is only about one-third of that of cast iron, which is very convenient for transportation, installation and emergency maintenance, thus greatly reducing labor intensity.
2. Anti theft - the synthetic materials made of them have no recycling value and are natural anti-theft; The structure is designed and equipped with a locking structure to prevent the property in the well from theft, so the occurrence of "urban black hole" accidents can be eliminated.
3. Strong weather resistance - this product uses high molecular weight, chemical stability of raw materials. Through scientific formula, advanced technology and perfect technical equipment, this product can be used normally at - 50 ℃~+150 ℃.
4. High precision - due to the high temperature compression molding of the product, the gap between the cover and the seat is small, which overcomes the problem of "running, jumping and ringing" of cast iron and cement well covers and trees, and improves the road traffic capacity and driving comfort.
5. Corrosion resistance - resin rain grate After testing by the Chemical Building Materials Testing Center, the resin well cover has obvious acid and alkali resistance and corrosion resistance. Its anti-aging index can reach above Grade III, and its service life is very long.
