Description

PTFE is a acronym for Polytetrafluoroethylene which is a two-coat non-sticky fluropolymer coating. PTFE has the highest operating temperature among any fluoroplastic polymer. PTFE have extremely low co-efficient of friction, good chemical resistance and medium to fair abrasion resistance. PTFE is suitable as a dry lubricant with low co-efficient of friction. Where is PTFE used: PTFE is extensively used as a coating for Fasteners used in Oil & Gas, Marine & Offshore applications. PTFE coated fasteners stands exceptional to Salt Spray Test. It has outstanding release capabilities and can withstand a maximum use temperature of 600°F, higher than any fluoropolymer. This coating is typically applied to a thickness of 1-3 mils. Ptfe is also commonly referred by their tradename/brands, teflon, xylan, etc. These fluoro poly makes excellent choice for agressive environment. Ptfe or teflon coated fasteners are widely used in onshore and offshore engineering applications. PTFE Coating Process: Object subjected to PTFE coating is heated to clean and remove excess foreign particles in form of dirt, oil and other stains, which can affect the adhesion of the coating. The substrate is then sand blasted to increase the adhesion of the coating. Then the primer layer is applied, in this case, we use zinc base coat of 20 microns followed by top coat of PTFE. PTFE coating is available in black, blue, green, red, white, yellow, orange, purple, etc. Advantages of PTFE Coating: High temperature resistance Low coefficient of friction Corrosion resistance Chemical resistance Easy assembly & removal PTFE Coated Products: Ptfe Coated Bolts Ptfe Coated Screws Ptfe Coated Studs/Stud Bolts Ptfe Coated Threaded Rods Ptfe Coated Nuts Ptfe Coated Washers Ptfe Coated Pins Request Callback Additional Information: Item Code: 160 Production Capacity: 2000 per day Delivery Time: 2 days Packaging Details: BOX