PTFE coated Fasteners

Introduction

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 fastener’s 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 fastener’s lies with Fluoropolymer coatings. Previously hot dip, galvanized, cadium or zinc plated fastener’s 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.

Why use PTFE Coating

PTFE is non-stick, non-toxic self-lubricating and non-wetting,. It has brilliant anti-corrosive properties, superior heat resistant and has cryogenic constancy. All these properties of PTFE Coating creates a long term advantage for a PTFE user.

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
PTFE Fasteners
PTFE Stud Bolts
PTFE Coated Stud Bolts Blue Color
PTFE Stud Bolts
PTFE Coated Stud Bolts Green Color
PTFE Stud Bolts
PTFE Coated Stud Bolts Black Color
PTFE Stud Bolts
PTFE Coated Stud Bolts Grey Color
PTFE Stud Bolts
PTFE Coated Stud Bolts Red Color
PTFE Washer
PTFE Coated Washer Blue Color
PTFE Washer Green Color
PTFE Coated Washer Green Color
PTFE Washer Black Color
PTFE Coated Washer Black Color
PTFE Coated Washer
PTFE Coated Washer Grey Color
PTFE Coated Washer
PTFE Coated Washer Red Color
PTFE Nut Blue Color
PTFE Coated Nut Blue Color
PTFE Nut
PTFE Coated Nut Green Color
PTFE Coated Nut
PTFE Coated Nut Black Color
PTFE Coated Nut Red Color
PTFE Coated Spring
PTFE Coated Spring Blue Color
PTFE Coated Spring
PTFE Coated Spring Green Color
PTFE Coated Spring
PTFE Coated Spring Black Color
PTFE Coated Spring
PTFE Coated Spring Grey Color
PTFE Coated Spring
PTFE Coated Spring Red Color