PLEXUS MA205HV IT025X – 490ml 10:1 Ratio Cartridge, Non-conductive Two-part Methacrylate Adhesive

Description

Plexus MA205HV is an advanced non-conductive two-part methacrylate adhesive designed for the structural bonding of various electronic assemblies. In addition, Plexus MA205HV does a superb job of bonding metals without primers and engineered thermoplastics and composite assemblies with little-to-no surface preparation. Combined at a 10:1 ratio by volume, MA205HV has a working time of approximately 3 to 5 minutes and achieves a handling strength of 50 psi in approximately 8 minutes on polycarbonate. This product provides a unique combination of high strength, excellent fatigue endurance, outstanding impact resistance, and superior toughness.

Key Features

• Fast working time 3-5 mins and exceptional fast fixture time 7-9 mins
• Primerless adhesion to many metals, most thermoplastics and composites.
• Color change technology during cure
• Excellent fatigue resistance, impact resistance and toughness
• Excellent environmental resistance to salt spray and other environmental factors

Key Substrates

• Raw metals Aluminum, Stainless Steel, Raw Steel, etc.
• Coated metals Powdercoated or E-coated Metals
• Thermoplastics ABS/ ABS Blends, Acrylics, Polyamides/Nylons, PBT, Polycarbonate, Rigid PVC, TPU
• Composites DCPD, FRP, Gelcoat, Phenolics, Epoxy Based Composites, RIM
  

Properties

• Mix Ratio: 10:1
• Shear Strength: 1,800-2,500 psi (12.4 – 17.2 MPa)
• Adhesive: 100,000-150,000 cP
• Activator: 15,000-50,000 cP
• Working Time Min: 3 minutes
• Working Time Max: 5 minutes
• Fixture Time Min: 7 minutes
• Fixture Time Max: 9 minutes
• Tensile Strength Min: 2,000 psi (13.8 MPa)
• Tensile Strength Max: 2,500 psi (17.2 MPa)