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.
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3M raw materials
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Product description
PAF rod: also known as soluble polytetrafluoroethylene, completely maintains the excellent performance of polytetrafluoroethylene, the use of temperature -180 to 260 ° C, with good mechanical, electrical insulation properties, outstanding heat resistance and low friction coefficient, flame resistance, low smoke, weather resistance, while having good thermoplasticity.
Main performance
1, appearance: uniform texture, smooth surface; The color is transparent or translucent.
2. Physical and mechanical properties conform to the following table
Product description
PAF rod: also known as soluble polytetrafluoroethylene, completely maintains the excellent performance of polytetrafluoroethylene, the use of temperature -180 to 260 ° C, with good mechanical, electrical insulation properties, outstanding heat resistance and low friction coefficient, flame resistance, low smoke, weather resistance, while having good thermoplasticity.
Main performance
1, appearance: uniform texture, smooth surface; The color is transparent or translucent.
2. Physical and mechanical properties conform to the following table
| name of index |
unit |
targeted value |
| density |
g/cm3 |
2.12~2.17 |
| strength of extension |
Mpa |
≥15 |
| elongation at break |
% |
≥250 |
| hardnessl |
Shaw hardness |
D60 |
| breakdown potential |
Kv/mm |
≥50 |
PFA rod finished
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Photos of finished products in warehouse
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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.
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workshop
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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 |
PFA application areas
industrialization power sector
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logistics transportation
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Frequently Asked Questions
1. Q: How long does the sample take? Is the sample free?
A: Usually 2-5 working days: For our stock products, it is free of charge, but shipping fee is charged. Samples are made according to your requirements, but the sample fee is refundable for bulk orders.
2.Q: How to confirm the customized products?
A: We can customize different sizes according to your requirements, firstly make samples and provide them to you.
3,Q:What is your minimum order quantity?
A: Usually our minimum order quantity is 1000 meters per piece, but if you need different sizes of products with different specifications, our minimum order quantity can be 100 meters per order, with no less than ten pieces of each style and each specification.
4, Q: How to know the price?
A: Price is the most important concern of every customer. If you want to know the price, you need to know the following details: product specifications, size, thickness, diameter, outside diameter, inside diameter, etc. These are the main factors that determine the price. The more you order, the lower the unit price you will get!
5. Q: What is your packaging?
Packing: The products are packed in cartons, there is one tube in a carton, we can do any other packing according to your requirements.
6. Q: What is your delivery time? Where is the shipping port?
A: Our delivery time is usually one month in peak season, 15 working days in low season, and the shipping port is Shanghai.
7. Q: What are your payment terms?
A: For orders less than 3000 dollars, full payment.
If the order is more than 3000 dollars, 50% prepayment and 50% before shipment.
8.Q: After-sales service?
A: We promise that if there is any quality problem different from the description of mass production, we will take the responsibility of the defective goods.
Q:Could you tell me something about your company
A:Fluorway Polymer Materials (Shanghai) Co., Ltd., located in Shanghai, China, is an enterprise situated within the national G60 Science and Technology Innovation Park. We specialize in the production and domestic and international sales of high-performance fluoroplastic semi-finished materials and precision processed components.Additionally, we provide MSDS reports to ensure the safe use of our products and help buyers mitigate any potential chemical incidents during usage and transportation. With over 20 years of experience in this industry, our company boasts a strong team of technical engineers and sales professionals.
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