PVC transparent wire tube is made of sanitary grade polyvinyl chloride (PVC) resin as the main raw material. It is extruded and injection molding machine through plastic extruder. It is added with appropriate stabilizer through cooling, solidification, shaping, inspection and packaging. Lubricants, fillers, color developers, etc., to complete the production of the product.
Ions for pipes and fittings. The common specifications of commonly used PVC drain pipes are: nominal outer diameters of 32m, 40m, 50m, 75m, 90m, 110m, 125m, 160m, 180m, 200m, 250m, 315m, 400m, 500m, 630m, etc., PVC-U pipe The length is generally 4m or 6m, and the remaining length is determined by mutual agreement.
Product advantages:
1. PVC transparent electrical pipe has excellent surface hardness and tensile strength and high safety factor. Vehicle cleaning equipment and other equipment, such as water pipes and faucets, must pass mechanical and material testing
2. Good anti-aging performance, normal service life can reach more than 50 years.
3. The pipeline has excellent corrosion resistance to inorganic acids, alkalis and salts, and is suitable for the discharge and transportation of industrial sewage.
4. The coefficient of friction of the pipeline is small, the water flow is smooth, it is not easy to block, and the maintenance workload is small.
5. The material has a high oxygen index and self-sufficiency.
6. The linear expansion coefficient of the pipe is small, 0.07mm/c, and the deformation is small due to temperature. The cast iron drain pipe has a small thermal conductivity and elastic modulus, and its antifreeze performance is superior to that of a cast iron drain pipe.
7. Pipes and fittings can be joined by bonding. The construction method is simple, the operation is convenient, and the installation efficiency is high.
8. Good water tightness: The installed PVC-U tube has good water tightness, regardless of the bonding or rubber ring connection. PVC pipe is light in weight, good in flexibility and good in seismic performance.