Perfluoroalkoxy alkanes (PFA) are fluoropolymers. They are copolymers of tetrafluoroethylene (C2F4) and perfluoroethers (C2F3ORf, where Rf is a perfluorinated group such as trifluoromethyl (CF3)). The properties of these polymers are similar to those of polytetrafluoroethylene (PTFE). Compared to PTFE, PFA has better anti-stick properties and higher chemical resistance, at the expense of lesser scratch resistance
Key Features
- Thermal Resistance:
- PFA can withstand a wide temperature range from -200ºC to 260ºC. Its high-temperature stability makes it suitable for various high-temperature applications.
- PFA maintains stability at high processing temperatures, making it ideal for demanding industrial conditions.
- Chemical Resistance:
- PFA is highly resistant to a variety of chemicals, making it excellent for use in corrosive environments.
- It is particularly suitable for applications that require prolonged exposure to chemicals, such as chemical processing equipment and piping
- UV Resistance:
- PFA resists degradation from UV light, ensuring long-term performance in outdoor applications.
- This characteristic gives PFA a significant advantage in outdoor and sun-exposed environments.
- Mechanical Strength:
- PFA offers higher melt strength, excellent crack and stress resistance.
- Compared to FEP, PFA has more than ten times the flex life, making it exceptional for applications requiring high mechanical strength and durability.
- Electrical Properties:
- PFA has a low dielectric constant, making it ideal for semiconductor manufacturing and various electrical applications.
- This low dielectric property provides a significant advantage in environments requiring electrical insulation.
| ITEM |
YT401 |
YT402 |
YT403 |
YT404 |
| Appearance |
White translucent particles |
| MFR ( 372ºC,5KG ), g/10min |
2.0-6.0 |
6.1-12.0 |
12.1-20.0 |
20.1-30.0 |
| Tensile Strength (23ºC) , MPa ≥ |
30 |
30 |
28 |
26 |
| Elongation at break (23ºC) , ≥ |
300 |
300 |
300 |
350 |
| Relative density (25ºC) |
2.12-2.17 |
| Melting Point, ºC |
305±5 |
| Dielectric constant, 106Hz, ≤ |
2.1 |
| Volatile, %, ≤ |
0.5 |
Product Packaging:
The PFA resin product will be packaged in 25kg bags made of high-quality, durable material that will ensure the safety and integrity of the product during transportation and storage. Each bag will have a label with the product name, batch number, manufacturing date, and expiration date.
Shipping:
The PFA resin product will be shipped in sturdy, double-walled cardboard boxes that are designed to withstand the rigors of transportation. Each box will contain several bags of the product and will be clearly labeled with the contents, weight, and handling instructions. We will use a reputable shipping company to ensure that your order arrives at its destination safely and on time.
Support and Services:
Our PFA Resin product is backed by our expert technical support and services team. We offer:
- Product application assistance and troubleshooting
- Product testing and analysis
- Customized product development
- Training and educational resources
Our team is committed to providing timely and effective solutions to any technical issues or challenges that may arise with the use of our PFA Resin product.
Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.
Chijiang′s tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "Credibility First, Customer First", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.
The following questions and answers can help you learn more about us:
a. What kind of company are we?
Hebei Chijiang Import and Export Co., Ltd. Is a nem type of company integrating production and trade.
b. Where is the port of export?
Our main ports are Shanghai,Tianjin, and Qingdao ports
c. Whether the product is single?
In fact, for each chemical raw material, we have different grades and corresponding prices, and we have a very detailed product catalog, if you are interested in our products, we can give you a detailed introduction.
d. Why should I choose your company?
For this question, 1 WANT to know that what's your expectation about price, quality, the factory, and last but not least, about the sales person you are talking to. /deadly, if all things are right, or at least 80% are right,you will know which one is the right one.
Warmly welcome friends to inquire about our products. We are looking forward to establishing a mutually beneficial business relationship with you!
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