All Categories
Black MMA ashesive for thermoplastics, metals, and composites
fast setting 3-6 minute work life; 500psi at 12 minutes, and 1000psi at 15 minutes
Replacement for discontinued Devcon Plastic Welder (14320)
bonds to dirty/less clean surfaces, and Excellent Tolerance to Off-Ratio Mixing
This is a Regulated Dangerouse Goods Item, Air/Expedited Shipments include DG Shipment Fee
This is a 12-pack box of Plexus MA300 Black (IT410) MMA (Acrylic) adhesive, and includes the 12 needed mixing nozzles. Plexus MA300 Black (IT410) is a two-part 1:1 mix ratio, Black-color methacrylate adhesive designed for structural bonding of thermoplastic, metal, and composite assemblies. Combined at a 1:1 ratio, MA300 Black (IT410) has a working time of 3 to 6 minutes and reaches approximately 500 psi in 12 minutes and 1000 psi in 15 minutes at 74°F (23°C). This product offers a combination of high strength and stiffness as well as the ability to bond a wide range of materials. Plexus MA300 Black (IT410) is supplied in ready-to-use 50-ml and 400-ml cartridges, 5-gallon (20-liter) pails, or 50-gallon (200-liter) drums to be dispensed as a non-sagging gel. Plexus MA300 Black (IT410) replaces an older popular Devcon formula Plastic Welder (14320). It is the same formula inside, but is now branded under the ITW Plexus name. Characteristics Room Temperature Cure Working Time 3 – 6 minutes Fixture Time 12 – 15 minutes Operating Temperature -67°F – 250°F (-55°C – 121°C) Gap Filling 0.03 in. – 0.125 in. (0.75 mm – 3.2 mm) Mixed Density 8.10 lbs/gal (0.97 g/cc) Flash Point 51°F (11°C) Chemical Resistance Excellent resistance to: Hydrocarbons, Acids and Bases (pH 3-10), Salt Solutions Susceptible to: Polar Solvents, Strong Acids and Bases