SilverTip MetlWeld

Product Description

MetlWeld is a super tough epoxy adhesive designed to bond dissimilar materials such as steel, wood, and rubber. MetlWeld exhibits excellent elastic properties and superior bond strength while remaining rigid.

MetlWeld will bond to stainless steel, galvanized steel, aluminum, copper, brass, glass, ceramic, neoprene rubber and most porous surfaces. For use in high stress applications when bonding metals to materials such as glass, composites, wood and concrete.

  • 100% waterproof.
  • Will not shrink upon curing; fills large gaps without loss of strength.
  • Features a convenient 1:1 mixing ratio.
  • Superior adhesion to brass, copper, bronze, aluminum, galvanized, stainless and mild steel, glass, wood, composite and most porous materials.
  • Forms permanent, non-brittle bonds with high impact and creep resistance.
  • Cures reliably at temperatures as low as 50°F.
$ 31.95
Mix Ratio by Volume1:1
Mix Ratio by Weight1:1
Total Solids100%
Mixed Viscosity120,000 cps
Mixed ColorGray
CoverageSee Product Usage Estimations Chart
Minimum Application Temperature50°F (10°C)
Maximum Service Temperature (continuous use)125°F
Lap Shear StrengthAluminum to Aluminum, psi: 2,524
Stainless Steel: 3,135
Mild Steel: 3,513
Copper: 2,263
Brass: 3,078
Gel Time @ 77°F (25°C)30 Minutes (100g mixture)
Tack Free Time @ 77°F (25°C) (5-10mil film)5-8 Hours

Use MetlWeld for metal to metal, metal to wood and for bonding other dissimilar materials like stone, concrete, ceramics and even glass. MetlWeld does not bond well to thermoplastic materials like polyethylene, polypropylene, nylon, Delrin®, PVC, etc. Testing is always prudent if there is any question about the materials being bonded.


Surface Preparation:


Surfaces to be bonded should be freshly sanded and clean of grease, wax, oil and other contaminants. At 77°F allow 48 hours to cure and develop strength (longer at cooler temperatures) before subjecting to stress.

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