To furnish the varying requirements and requisites of our clients, we are readily immersed in offering
PFA Coating Service which are extensively values amid our patrons. Highly credited for their reliability and cost-effectiveness, these services are highly in demand amid our honored patrons. Besides this, these services are provided under the stern direction of adept personnel as per set industry standard.
To furnish the varying requirements and requisites of our clients, we are readily immersed in offering perfluoroalkoxy coating services which are extensively values amid our patrons. Highly credited for their reliability and cost effectiveness, these services are highly in demand amid our honored patrons. Besides this, these services are provided under the stern direction of adept personnel as per set industry standard.
PFA is abbreviated as Perfluoroalkoxy Polymer Resin is a type of fluoropolymer with the properties almost similar to that of polytetrafluoroethylene (PTFE). But it is melted using conventional injection molding and screw extrusion techniques. PFA coatings share the useful properties of PTFE as a coefficient of friction and non reactivity but are easily formable.
PFA offer similar properties to that of FEP but is considered more of a premium resin. PFA coating is ideal when extended services are required in hostile environments involving chemical, thermal and mechanical stress.
Properties of PFA :
- High melting strength
- Stability at high processing temperatures
- Excellent crack resistance
- Excellent stress resistance
- Low coefficient of friction
- More than 10 times flex life of FEP
PFA coatings that are applied on carbon steel or stainless steel have a continuous service temperature ranging between -60° F to 400° F. A primer is compulsory before applying the PFA coating. There is a little bit of draw back for PFA coatings, if ones damaged, they cannot be repaired. Heat is required to cure the coating.
