Rapidstick 8-420 Methacrylate Structural Adhesive is a versatile and convenient 10:1 dual component, 100% reactive, low shrinkage, high elongation formula, used for bonding an expansive array of metals, thermoplastics, thermosets, and composite assemblies, without the need for surface primers or conditioners. 8-420 offers an extremely strong, flexible bond, with excellent peel and sheer resistance, high fatigue endurance, and high impact strength at both low and elevated temperatures. Its non-sagging and thixotropic formulation ensures that bonding can be undertaken quickly and from multiple angles within a working time of 3 to 4 minutes, achieving 80% ultimate strength in as little as 18 minutes. This innovative new generation high grade blend of low-odour, non-flammable, and non-carcinogenic monomers further extends the progression into our Responsible Chemistry program. 8-420 is commonly used for: Bonding locators to ACM without read-though or witness marks Bonding mild steel frames to FRP, assuring high vibration and impact resistance Bonding fasteners to GRP and FRP moulded parts Bonding and laminating composite panels Composite and metal fabrication for seating construction Specifications (refer to TDS for full details) Max Gap Fill: 3mm Viscosity: 250,000 300,000 Thixotropic Working Time: 3 4 mins Fixture Time: 7 10 mins Cure Time @ 80% Strength: 18 mins Temperature Range (deg celcius): -55 to +120
Rapidstick 8-420 Methacrylate Structural Adhesive is a versatile and convenient 10:1 dual component, 100% reactive, low shrinkage, high elongation formula, used for bonding an expansive array of metals, thermoplastics, thermosets, and composite assemblies, without the need for surface primers or conditioners. 8-420 offers an extremely strong, flexible bond, with excellent peel and sheer resistance, high fatigue endurance, and high impact strength at both low and elevated temperatures. Its non-sagging and thixotropic formulation ensures that bonding can be undertaken quickly and from multiple angles within a working time of 3 to 4 minutes, achieving 80% ultimate strength in as little as 18 minutes. This innovative new generation high grade blend of low-odour, non-flammable, and non-carcinogenic monomers further extends the progression into our Responsible Chemistry program. 8-420 is commonly used for: Bonding locators to ACM without read-though or witness marks Bonding mild steel frames to FRP, assuring high vibration and impact resistance Bonding fasteners to GRP and FRP moulded parts Bonding and laminating composite panels Composite and metal fabrication for seating construction Specifications (refer to TDS for full details) Max Gap Fill: 3mm Viscosity: 250,000 300,000 Thixotropic Working Time: 3 4 mins Fixture Time: 7 10 mins Cure Time @ 80% Strength: 18 mins Temperature Range (deg celcius): -55 to +120
