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Lamons Expanded Joint Sealant PTFE, 1/2” Wide x 15 feet Long, (3 Spool)

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$93.07

$ 45 .99 $45.99

In Stock

About this item

  • Adhesive Backed – convenient adhesive strip and peel-off backing allow easy installation on both horizontal and vertical surfaces.
  • Form-In-Place - conforms to any surface, including rough, pitted, scratched and damaged surfaces. Flexible – can be installed on round, oval, rectangular and complex surfaces
  • Expanded PTFE Joint Sealant has an Unlimited Shelf Life, shows No Age Deterioration, and Resists Creep & Cold Flow.
  • FDA Compliant: PTFE to 21 CFR 177.1550, Adhesive to 21 CFR 175.73
  • ASTM Testing: F36 Compressibility 64-69%, F38 Creep Resistance 38-40%


Joint sealant is FDA/USDA approved. Produced by expanding 100 percent virgin PTFE into a highly fibrillated structure which provides for outstanding versatility. Upon compression, it forms a thin, hard ribbon that fills in surface irregularities and creates an extremely tight seal. 0-14 ph range and will not contaminate flow media; Temperature range, -269°c to +315°c (-452°f to +600°f). Pressure Range: Full Vacuum to 3,000 psi


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