SUKO-1

PTFE Products

PTFE is used as a trade name for a few other polymers with similar composition, such as ethylene propylene (FEP) and perfluoroalkoxy resin (PFA) The properties of these polymers are similar to those of ptfe.

polymer Products

FEPFEP is softer than polymer and is very transparent and resistant to sunlight. It is more formable than polymer. It has an extremely low coefficient of friction and high resistance to heat. It can be used for welding, heat-sealing, and thermoforming. It is used in the design and manufacture of thermoplastics with low frictional characteristics. FEP nonstick coatings are popularly used for coating of containers used in industrial baking. FEP exists in both water-based liquid form and powder form.

to view the properties of FEP.

PFAPFA is nonreactive in nature and has a low coefficient of friction. PFA is also used for coating industrial bake wares. However, the performance characteristics of PFA are much better than those of FEP because PFA can withstand high temperatures for a longer duration of time. In addition, it has greater toughness than both FEP and polymer. PFA exists in powder and liquid form.

to view the properties of PFA.

Tefzel or ETFEETFE is a copolymer of ethylene and tetrafluoroethylene. Its commercial name is Tefzel. The molecular structure of ETFE is slightly different from that of polymer. In polymer, all hydrogen atoms are replaced by fluorine while in ETFE, a smaller number of hydrogen molecules are replaced. 


Post time: Jun-14-2020