Fasteners

We offer a complete product range of PTFE Coated Fasteners

PTFE Coated Fasteners

PTFE coated Fasteners reduces the friction during use and reuse, it has brilliant anti- corrosive properties and increases the usage life of Fasteners. PTFE coated fasteners provides exceptional corrosion resistance, low coefficient of friction, consistent tensioning and subsequent ease of installation and removal. Extensive testing and field use have proven that the future of coated fasteners lies with Fluoropolymer coatings. Previously hot dip, galvanized, cadium or zinc plated fasteners were considered the standard. But these coatings could not stand up to the corrosive atmospheres prevalent in many industries. The most widely used application is on B7 studs with 2H nuts. Dramatic improvements in efficiency, life expectancy and corrosion resistance are claimed to be imparted to Nut and Bolt connectors by the application of a low friction PTFE coating. PTFE coated connectors have out-performed all others in aggressive any noticeable effect. All the material used for Manufacturing is tested for chemical & mechanical properties. The Results are confirmed to meet original material requirement before processing.

Application

PTFE Coated Fasteners have a well established reputation of doing brilliantly in the corrosive atmospheres prevalent in offshore oil and gas, offshore rigs & platforms, shipping, chemical, pharmaceutical, deep sea drilling, shipping, and marine, and power, and nuclear, electronic petrochemical, fluid.

Technical Specifications: 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