Complaint
| PFA is the abbreviation of perfluoalkoxy alkane, the Chinese name is called soluble polytetrafluoroethylene. The performance of PFA is similar to PTFE and FEP, with excellent chemical resistance, electrical insulation and heat resistance, PFA has excellent heat resistance, chemical resistance and mechanical strength, so it is widely used in many fields. First, PFA is widely used in the electronics industry, because of its high temperature stability and chemical resistance, it can be used as an insulating material and packaging material in electronic equipment. For example, in semiconductor manufacturing, PFA can be used as an encapsulation material for high-purity metals and ceramics to prevent contaminants from entering the inside of the device. In addition, PFA can also be used to make insulation layers for cables and connectors to improve electrical performance. Secondly, PFA is also widely used in the medical field, because of its biocompatibility and low toxicity, PFA can be used as a material for medical devices. For example, it can be used to make implants such as artificial joints and heart valves for better durability and comfort. In addition, PFA can also be used to make medical supplies such as hand gloves and catheters to ensure patient safety and hygiene. In addition to electronics and medical devices, PFA is also used in other fields. For example, in the aerospace sector, PFA can be used as a fireproof coating and sealing material for aircraft box rockets to improve safety. In the automotive industry, PFA can be used to manufacture high-performance automotive components such as brake systems and suspension systems. In addition, PFA can also be used to make food processing equipment and lining materials to ensure food hygiene and safety. In short, PFA is a polymer material with excellent properties, which is widely used in electronics, medical, aerospace and automotive fields. Its high temperature resistance, chemical resistance and mechanical strength make it an ideal material now. With the continuous progress of science and technology, we can expect the application of PFA to be more widely diversified in the future. |
PFA rod is made of imported high quality raw materials and processed by special technology. PFA rods retain most of the advantages of PTFE, while being able to undergo thermal melting due to reduced crystallinity, lower melting point and significantly reduced melt viscosity. Compared with FEP, it has superior resistance to high temperature and stress cracking. PFA rods also offer excellent flexibility and have higher mechanical strength than PTFE at high temperatures. High and low temperature resistance, long-term operating temperature range of -200ºC~ 260ºC. It has excellent chemical resistance, corrosion resistance to all chemicals, and low friction coefficient. It also has excellent electrical properties, with insulation that is not affected by temperature and excellent radiation resistance. Conforms to VO class flame retardant standard.
PFA rod is made of imported PFA resin, which has excellent chemical resistance, high temperature resistance, crack resistance and good transparency. Compared to other fluoropolymer tubes, PFA has higher polymer purity and higher continuous operating temperature.
| PFA Physical property table | |||
| physical properties | rated value | system of units | measurgin method |
| specific gravity | 2.14 | g/cm³ | ASTM D792 |
| Melt rate(372ºC/5.0kg) | 18-25 | g/10min | ASTM D1238 |
| water absorption(24hr) | 0.030 | % | ASTM D570 |
| hardnessl | 55-65 | - | ASTM D2240 |
| melting temperature | 302-310 | ºC | - |
| PFA Physical property table | |||
| physical properties | rated value | system of units | measurgin method |
| specific gravity | 2.14 | g/cm³ | ASTM D792 |
| Melt rate(372ºC/5.0kg) | 18-25 | g/10min | ASTM D1238 |
| water absorption(24hr) | 0.030 | % | ASTM D570 |
| hardnessl | 55-65 | - | ASTM D2240 |
| melting temperature | 302-310 | ºC | - |
| PFA application areas |
PFARod specifications (customizable)
| diameter | maximum diameter | diameter | maximum diameter |
| 5 | 6 | 55 | 56 |
| 12 | 12.7 | 60 | 61 |
| 15 | 16 | 65 | 66 |
| 20 | 22 | 70 | 71 |
| 25 | 26 | 75 | 76 |
| 30 | 31 | 80 | 81 |
| 35 | 36 | 85 | 86 |
| 40 | 41 | 90 | 91 |
| 45 | 46 | 95 | 96 |
| 50 | 51 | 100 | 101 |
If you have any questions regarding the use of our products, please contact our after-sales service team promptly. We will respond actively and provide solutions to ensure customer satisfaction and product quality. We also welcome feedback and suggestions from customers to help us continuously improve and enhance the quality of our services.
