The Forming Performance of PFA Plastics
Release time:
2023-05-18 00:00
1. Crystalline material with low moisture absorption. Products can be processed using the usual processing methods of thermoplastic. 2. Poor fluidity, easy to decompose, and produce corrosive gases during decomposition. It is advisable to strictly control the molding temperature not to exceed 475 degrees Celsius, the mold should be heated to 150-200 degrees Celsius, and the pouring system should have low resistance to material flow. 3. Semi transparent granular material, injection molding, extrusion molding. The molding temperature is 350-400 degrees Celsius, and above 475 degrees Celsius, it is easy to cause discoloration or bubbles. And pay attention to the difficulty of demolding. 4. Due to the corrosive effect of molten materials on metals, long-term production requires chromium plating treatment for molds.
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Discussion on knowledge of polytetrafluoroethylene products
Polytetrafluoroethylene has excellent performance, and its development and utilization can help various industries overcome many previously unsolvable problems, comprehensively grasp and understand its advantages, and improve its shortcomings. This is the basic requirement for our industry to better make social services.
Characteristics and main uses of PFA
PFA, commonly known as fusible PTFE, has the highest performance among fluoroplastics and similar uses to FEP. Widely used in semiconductor industry, medical treatment, chemical anti-corrosion, automobile and other fields
Characteristics and main uses of PFA
PFA, commonly known as fusible PTFE, has the highest performance among fluoroplastics and similar uses to FEP. Widely used in semiconductor industry, medical treatment, chemical anti-corrosion, automobile and other fields
While more and more domestic fluorinated plastic products are going abroad, many well-known foreign fluorinated plastic processing enterprises have already or are preparing to settle in China. In the future, China is highly likely to become a production base for fluoroplastic products (especially low-end products) in the world. For domestic enterprises, the top priority is to adjust their business strategies in a timely manner, improve their own advantages, and establish a foothold in the market.
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