PTFE Coated Bolts

Available for same-day shipping in a wide variety of sizes, each is expertly coated with the proprietary FluoroKote #1® fluoropolymer coating process that offers easier assembly, fights corrosion and prevents seizing and galling. These are resistant to chemical attacks and ensures long lasting service life. We supply Fluoropolymer PTFE Coated Fasteners and bolts widely find application in fastening equipment used for chemical industry.
A PTFE coating can withstand a maximum use temperature of 600°F. This coating is typically applied to a thickness of 1-3 mils.
Fluoropolymer coated studs bolts and nuts products have excellent resistance to all types of acids and chemicals and are available with low friction.
These fluoropolymer coated fasteners bolts and nuts are available in various sizes and designed as per the client's specifications.
Technical Specifications ARE AS GIVEN BELOW:-
Use Temperatures
Working temp. range up to + 260°C
Corrosion Resistance
Salt Spray (ASTM B117) up to 3,000 hrs (Nuts not frozen)
Pencil Hardness
5H – 6H (ASTM D3363-92A)
Kinetic Friction Coefficient
0.06 – 0.08
Thickness
Nominal 0.001” (1 mil)
Impact
160 in lb (ASTM D2794-93)
Adhesion
5B (ASTM D3359-95)
Elongation
35%-50%
Tensile Strength
4,000 psi
Operating Pressure
Up to 100,000 psi