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P412
Ribbon Dope Thread Sealant



General Information
Ribbon Dope thread sealant is 3.5 mil, extruded PTFE of high density used to seal threaded joints on high pressure lines.
Backing Adhesive
(unwind)
Thickness
(total)
Liner Type
(outer)
PTFE - Extruded   3.50 mil  
Adhesion to Steel
180° Peel
Adhesive Activation Tensile Strength Elongation Percent
  Pressure 4.00 lbs/in 90.00%
Min Application
Temp
Min Service
Temp
Max Short-Term
Temp
Max Long-Term
Temp
40 °F -450 °F 500 °F  
Adhesive Tape Features
  • UL listed: 407L
  • High density/high specific gravity...non-expanded type
  • Packaged on a plastic spool in an easy-to-use snap case that keeps thread sealant dust-free, and protects it from damage in tool cases & shop drawers
  • Easy to use, safe to handle
  • Joints sealed can be disassembled quickly and economically
  • Completely inert to virtually all known acids alkalies and caustics
  • Prevents corrosion when threaded fitting of dissimilar metals are jointed
  • Non-toxic - cannot affect food, pharmaceuticals, fuels or petrochemicals
  • Effective over a wide temperature range
  • Non-hardening and permanently self-lubricating
Adhesive Tape Applications
  • Sealing threaded joints on pipes made of glass, plastic, black iron, carbon steel, copper, aluminum, saran, galvanized metal, stainless steel
  • Sealing high pressure lines carrying steam, butrigen, or freon
  • Sealing connections in a variety of hydraulic pumps, lifts and systems, pneumatic tools and equipment, compressed air and gas equipment
  • Preventing leaks in refrigeration, heating or cooling system lines
  • Anti seize sealing
  • Also recommended for use on all forms of threaded joints, such as bungs, water meter and flow meter connections, cylinder head studs and electrical conduit joints
Adhesive Tape Markets Served
Adhesive Tape Colors
  • White
Comparable products
Backing Adhesive Thickness Adhesion
 PTFE - Extruded      3.50mil   oz/in 

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.

It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.

Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.

Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.


Choose the surface energy of the exact surface that the adhesive will contact (e.g. if the part was painted metal, paint would be the surface energy).