Thermoplastic Hot Melt Adhesive Tape
Polyamide Adhesive

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Product Description:

Grayline MELT-WRAP tape is a polyamide hot-melt adhesive that is ideal for heat-shrinkable tubing applications in which extra adhesive is required. The adhesive bonds well to polyolefin, PVC, EVA, copper and aluminum, but is not recommended for use with Kynar or other fluoropolymer substrates.

  • Standard Packaging: Reels with release paper backing
  • Standard Colors: Clear,

Specifications/Agency Ratings

  • EU Directive 2000 / 53 / EC (ELV)
  • EU Directive 2011 / 65 / EU (RoHS2)
  • EU Directive 2015 / 863 (RoHS3)


  • Operating Temperature is -55° to 110°C
  • Halogen-Free
  • Lead Free

Typical Application Instructions

Step 1: Position MELT-WRAP.
Step 2: Wrap tightly around or between the wires in a bundle.
Step 3: Apply a length of heat shrink tubing over the junction.
Step 4: Apply heat. This causes the adhesive to melt and flow while the tubing shrinks and seals the junction.

Application of Melt-Wrap tape to wire bundle

Standard Sizes

Inch [mm]
Inch [mm]
Ft [m]
1.97" [50.0].012" [0.3]656'[200]


Specific Gravity0.97ASTM D792
Elongation (%)350ASTM D638
Softening Point °C100ASTM E28
Water Absorption (% max) 23°C for 24 hrs0.5ASTM D570

The values listed in this bulletin, to the best of our knowledge, are accurate. They are typical performance results and are not intended to be used as design data. We disclaim all liability in connection with the use of information contained herein or otherwise.

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