Two-part methacrylate adhesive designed for structural bonding of metals without primers. In addition, Plexus MA830 does a superb job of bonding thermoplastic and composite assemblies with little or no surface preparation.
- Fast open time 4 – 6 mins
- Primerless adhesion to many metals, most thermoplastics and composites.
- Exceptional strength and elongation which allows for bonding of dissimilar materials
- Excellent fatigue resistance, impact resistance and toughness
- Excellent environmental resistance to salt spray and other environmental factors
- 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
- Color: Gray
- Mix Ratio: 10:1
- Shear Strength: 2,000-2,800 psi (13.8 - 19.3 MPa)
- Adhesive: 80,000-120,000 cP
- Activator: 35,000-80,000 cP
- Working Time Min: 4 minutes
- Working Time Max: 6 minutes
- Fixture Time Min: 15 minutes
- Fixture Time Max: 25 minutes
- Tensile Strength Min: 3,200 psi (22.0 MPa)
- Tensile Strength Max: 3,800 psi (26.2 MPa)
- Tensile Elongation Min: 30 %
- Tensile Elongation Max: 60 %