PLEXUS® MA2045 – 490ml 10:1 Ratio Cartridge – White

Formulated as an excellent UV and yellowing resistant white, two-part methacrylate adhesive designed for structural bonding of thermoplastic, metal, and composite assemblies. Combined at a 10:1 ratio, Plexus MA2045 White is a rapid-curing system with a working time of 45 minutes. Plexus MA2045 White is the standard choice for composite bonding applications in the transportation industry because it requires virtually no surface preparation. Provides a unique combination of excellent fatigue endurance, outstanding impact resistance, and superior toughness.

Key Features

• Working time 40-50 mins
• White and UV Stable
• Fast, consistent strength development at room temperature
• Highly thixotropic with an ability dispense large non-sag beads

Key Substrates

• Composites DCPD, FRP, Gelcoat, Phenolics, Epoxy Based Composites, RIM
• Thermoplastics ABS/ ABS Blends, Acrylics, PBT, Polycarbonate, Rigid PVC, TPUs
• Coated Metals Powder coated or E-coated Metals
• Raw Metals with PC120 Aluminum, Stainless Steel, Raw Steel, etc.

Properties

• Color: White
• Mix Ratio: 10:1
• Shear Strength: 1,800 – 2200 psi (11.0 – 15.2 MPa)
• Adhesive: 180,000 – 220,000 cP
• Activator: 35,000 – 70,000 cP
• Working Time Min: 40 Minutes
• Working Time Max: 50 Minutes
• Fixture Time Min: 90 minutes
• Fixture Time Max: 120 Minutes
• Tensile Strength Min: 2,200 psi (15.2 MPa)
  Tensile Strength Max: 2,900 psi (20.0 MPa)
  Tensile Elongation > 30 %