| Material: | PFA/PTFE |
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| Kind: | Transparent Plastic |
| Water Absorption: | ＜0.01% |
| Samples: |
A transparent color
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier | What is PFA PFA, also known as soluble polytetrafluoroethylene (soluble PTFE), PFA has similar properties to PTFE and FEP. PFA is produced in order to make up for the difficulty of PTFE processing, PFA processing can be divided into: injection molding, extrusion, molding. |
| 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 Features: 1. Chemical resistance, heat resistance 2. High transparency and visibility 3. Anti-viscosity, no adsorption 4. High insulation resistance, breakdown and dielectric characteristics 5. Ultra-clean, dust-free workshop production, low metal ion precipitation |
| 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 |
| 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 | - |
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