Structural and toughened 1:1 methacrylate adhesive for metals, plastics and
composites in a bonding

  1. Bonding of Reinforcement on ABS and GRP Fenders in buses
  2. Bonding of metals frames in manufacture of gas stoves
  3. Bonding of e-coated hinge, bar and frame to the hood in construction vehicles
  4. Bonding of Nacelle assembly in wind applications
Replaces boltrivetssolderingbrazing
Available pack size 50ml, 400ml, bulk
Standards ASTM, ISO, REACH, RoHS
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Chemical Composition Methyl Methacrylate
Curing Mechanism Polymerization on mixing of Part A & Part B .
Mixing ratio by volume 1:1
Color Off White or Black
Pot Life 4-7 minutes
Handling cure time 18-22 minutes
Shear Strength 22-25 N/mm²
Service Temperature -40°C to +100°C

Features and Benefits

Crestabond M7-05 is formulated to structurally bond most metals, thermoplastics and composite substrates.
Primer less application. No pre-treatment required too.
Replaces mechanical fastening and plastic welding.
Excellent performance on zinc coated and galvanised surfaces.


  • Exhibit moderate elongation and high strength.
  • The product needs to be refrigerated during storage between 5°C to 8°C
  • Product should never be frozen in storage.


A fun video depicting how Crestabond M7-05 MMA glue forms a permanent bond on metals

Crestabond M7-05 is a structural methacrylate adhesive and in this video the team at Elixir tried a real time adhesive bonding between steel substrates and subjected the bonded parts to a high level of force. The key to this video is that the parts are not developed or bonded in controlled laboratory conditions but in a real time environment and yet the Crestabond M7-05 achieves bond strength fast and remains strong against dynamic forces.