PLEXUS MA420 (aka AO420) - 490ml 10:1 Ratio Cartridge- Cream IT101X

Description Plexus MA420 (also known as AO420) is a two-part methacrylate adhesive designed for structural bonding of thermo plastic, metal and composite assemblies. Combined at a 10:1 ratio is a rapid curing system and is the standard choice for composite bonding applications in the transportation industry because it requires no surface preparation. Plexus changed the name of this popular formula, and it is now called AO420.  But many customers know it as MA420 Key Features: Short open time 4-6 minutes Fast, consistant strength development at room temperature Highly toughened formula for the toughest environments Exceptional strength, elongation and fatigue resistance Non-Sag thixotropic dispensing Key Substrates: Thermoplastics- ABS/ABS Blends, Acrylics, PBT, Polycarbonate, Rigid PVC, TPUs Composites – DCPD, FRP Gelcoat, Phenolics, Epoxy based composites, RIM Raw Metals with PC120- Aluminum, Stainless Steel, Raw Steel, etc. Coated Metals- Powder Coated or E-coated metals Properties: Color: Cream Mix Ratio: 10:1 Shear Strength: 3,000-3,500 psi (20.7-26.2 MPa) Adhesive A: 100,000-125,000 cP Activator B: 35,000-80,000 cP Working Time Min: 4 minutes Working Time Max: 6 minutes Fixture Time Min: 18 minutes Fixture Time Max: 22 minutes Tensile Strength Max: 3,000 psi (20.7 MPa) Elongation Max: 50%