The Properties of PVDF Pipelines
1: Excellent performance on Chmeical-resistance
2: High impact resistance
3: Abrasion resistance
4: high mechnical strength
The construction of the PVDF pipeline is made of vinylidene fluoride homopolymer or vinylidene fluoride copolymer with other less fluorovinyl monomers, which has the properties of both fluorine resin and general resin, except that it has good chemical resistance, high temperature resistance, and resistance to oxidation, Weather resistance, radiation resistance, external PVDF tubes also have piezoelectric, dielectric, thermoelectric properties and other special properties, it is the second largest product of fluorinated plastics.
Protection of electronic components in oil environment at high temperature; resistance capacitors, thermal insulation and protection; mechanical protection of all kinds of metal wires; insulation, protection and reinforcement of wires not ended, connected, and ended.
High temperature resistance, heat resistance, medium resistance, transparent, hard. At present, high purity water and ultra-pure water pipeline materials are PVDF pipe materials, because PVDF pipeline has good chemical stability, cleanliness, smoothness and other properties, so it has been widely used in the microelectronics industry. Good social and economic benefits.
PVDF pipeline has good chemical stability, chemical corrosion resistance and thermal stability. It can be used in the temperature range of -62 ℃ -150 ℃ for a long time. It can resist all salts, acids, bases, aromatics, halogens and other mediums except strong solvents. Its flame-retardant, anti-wear, good self-lubricating performance, good insulation materials. Its mechanical strength is high: compared with PTFE, the tensile strength is 2 times larger and the compressive strength is 6 times larger. Wear resistance: only slightly inferior to NYLON6 UHMWPe. When the temperature and pressure exist at the same time, its performance is much better than other plastic pipes. Mainly used in smelting industry waste acid recovery and regeneration and other areas of corrosive media transport.