Transparent PVC sheet highlights the advantages
Transparent PVC sheet, pipe fittings in many pvc products in China showed a rapid growth trend, but also a variety of plastic pipes in the largest consumer species. In recent years, our country PVC pipe propaganda and promotion, especially the relevant national policy support, PVC pipe production and application has made considerable development, PVC pipe production has accounted for more than 50% of the total output of plastic pipe, widely used in industrial, construction, Agriculture and many other industries.
In the production of general resin, pvc resin consumption of ethylene minimum, the lowest production costs. Domestic production of 0.5314 tons of ethylene per ton of ethylene consumes, while polyethylene consumes an average of 1.042 tons per ton of ethylene, the domestic consumption of ethylene resin per ton of PVC less than polyethylene consumes about 50%. In addition, from the perspective of plastic products, PVC and various additives compatibility, in the production of pipe can be a large number of low-cost filler, the production cost greatly reduced. Therefore, pvc transparent plastic tube has been widely used.
The advantages of transparent PVC sheet highlight the active promotion of all countries
PVC pipe and metal pipe compared to the production of PVC per cubic meter and production per cubic meter of steel and aluminum calculation, the energy consumption of 316KJ / m3 steel, aluminum energy consumption is 619KJ / m3, PVC energy consumption is 70KJ / m3, That is, the energy consumption of steel is 4.5 times that of PVC and the energy consumption of aluminum is 8.8 times that of PVC. The production of PVC pipe processing energy consumption is only one-third of the same diameter metal pipe. At the same time as PVC pipe wall is smooth, non-corrosive tumor, water transport efficiency, for infusion can save about 20%.
PVC pipe has good mechanical properties, and has excellent corrosion resistance, the use of light weight, easy installation, maintenance-free, and the use of steel for public works sewer pipes in the process of due to corrosion, it is necessary Often coated paint, high maintenance costs. General construction and public utilities with a metal pipe about 20 years to be replaced, and the role of well-processed PVC pipe, the service life of up to 50 years and so on. Therefore, PVC pipe is a low production cost, high strength, corrosion-resistant plastic good.
In general, transparent PVC sheets save about 16-37% of installation and labor costs on the use of cast iron pipes for sewage, waste water, and ventilation ducts; 30-33% less costly for conduits than using metal conduit; and the role Chlorinated Polyvinyl Chloride (PVC) Pipe In terms of hot and cold water, it saves 23-44% of the cost compared to using the same size of copper pipe. Therefore, due to the advantages of PVC pipe, all countries are actively developing and promoting PVC pipe.