PVC-C is a new type of engineering plastics with broad application prospects. The resin is a new type of engineering plastic made by chlorination modification of polyvinyl chloride (PVC) resin. The product is white or light yellow tasteless, odorless, non-toxic loose particles or powder. After the chlorination of PVC resin, the irregularity of molecular bonds increases, the polarity increases, the solubility of the resin increases, the chemical stability increases, thus improving the heat resistance of the material, the corrosion resistance of acid, alkali, salt, oxidizer, etc. The mechanical properties of the thermal deformation temperature of the resin are improved, the chlorine content is increased from 56.7% to 63-69%, the softening temperature of Vica is increased from 72-82 ℃ to 90-125 ℃, the maximum use temperature can reach 110 ℃, and the long-term use temperature is 95 ℃.
PVC-C fire pipe has anti-ignition, flame retardant, anti-exposure combustion, no adverse consequences to the body after combustion gas, and the surface is smooth, resistance loss is small, energy saving, basically will not occur microbial erosion, installation process is fast, reliable, pressure performance is strong, suitable for GB50084 in the light and medium danger grade I buildings, but pay attention to, PVC-C fire pipes are only suitable for wet automatic sprinkler systems, and are strictly prohibited for conveying compressed air or other gases.
Peculiarity
1, Material characteristics
PVC-C power pipe to heat resistance, insulation excellent PVC-C resin as the main material, PVC-C products are recognized as green environmental protection products, its excellent physical and chemical properties are more and more attention by the industry.
PVC-C power pipe is a hard straight solid wall pipe, the inner and outer walls are smooth and flat, the color is orange red, bright and eye-catching.
2, Heat resistance
PVC-C power pipe than the ordinary UPVC double-wall corrugated pipe heat resistance temperature increased by 15 ° C, can be in the environment below 105 ° C, maintain no deformation, and has enough strength.
3, Insulation performance
PVC-C power pipe can withstand high pressure of more than 30,000 volts.
4, Compressive performance
PVC-C power pipe after material modification, the product ring stiffness reached 1Okpa, significantly higher than the relevant national departments for buried plastic pipe, the ring stiffness should be above 8kpa.
5, High impact strength
PVC-C power pipe can withstand the impact force of 1kg heavy hammer and 2m height at 0℃, fully reflecting the low temperature impact performance of the material is fully applicable to the requirements of construction environmental conditions.
6, Flame retardant performance
PVC and PVC-C materials have good flame retardant properties and can be extinguished from fire. In particular, PVC-C material, due to its chlorine content is significantly higher than PVC, so the flame retardant and smoke density index has been significantly improved.
7, Installation performance
PVC-C power pipe has light weight, high strength, simple construction and laying method, can realize excavation and burying at night, backfill road surface, and can be opened to traffic as usual during the day; The elastic sealing rubber ring socket connection is convenient and fast to install and connect, and the connection sealing performance is good, which can prevent groundwater leakage and effectively protect the use of power cable safety.
8, Long service life
PVC-C power pipe material corrosion resistance, anti-aging, service life can be up to 50 years or more.
CHUANGRONG is a share industry and trade integrated company, established in 2005 which focused on the production of HDPE Pipes, Fittings & Valves, PPR Pipes, Fittings & Valves, PP compression fittings & Valves, and sale of Plastic Pipe Welding machines, Pipe Tools, Pipe Repair Clamp and so on. If you need more details, please contact us +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Post time: Mar-17-2025
