ITW Performance Polymers Plexus® MA300 Black is a two component methacrylate adhesive designed for structural bonding of metal, thermoplastic, and composite assemblies. Features stiffness, high strength, and the ability to bond a wide range of materials. 1:1 mix ratio, 400 mL Cartridge.
| Typical Use: | Used for structural bonding of metal, thermoplastic, and composite assemblies. |
| Brand: | Plexus |
| Chemical Composition: | Methacrylate |
| Color: | Black |
| Components: | 2 part |
| Cure System: | Room Temperature |
| Cure Time: | 25 to 30min |
| Flash Point: | 10 °C |
| Gap Filling: | 0.75 to 9.5 mm |
| Mix Ratio: | 10:1 by volume; 9.05:1 by weight |
| Service Temperature: | -55 to 121 °C |
| Shear Strength: | 1,500 to 2,000 |
| Specific Gravity: | Part A: 0.92; Part B: 1 to 1.25 |
| Tensile Strength: | 1,700 to 2,200 psi |
| Viscosity: | Part A: 135,000 to 175,000; Part B: 30,000 to 70,000 |
| Working Time: | 8 to 12min |