MMA AT-300 Structural Adhesive Clear (400ml Cartridge)

MMA AT-300 is a two-part methacrylate structural bonding adhesive in a clear formulation, designed for high-strength bonding of fibreglass, steel, aluminium, stainless steel, and various plastics. Its fast cure profile suits production bonding where quick handling strength is needed.

• 1:1 mix ratio — use with a standard dual-component cartridge gun
• Fast working time: 3–6 minutes at room temperature
• Achieves ~90% ultimate strength in 10–15 minutes
• High-strength bonds to fibreglass, steel, stainless steel, and aluminium
• Minimal surface preparation required for most substrates
• Clear formulation — note: not UV stable, will yellow over time (does not affect bond performance)
• 400ml cartridge

Not suitable for counter-top seaming or bonding low-energy plastic surfaces. Refer to the technical data sheet for full substrate compatibility and cure data.