Plexus MA330 (33500) is a two-part 1:1 mix ratio, methacrylate adhesive designed for structural bonding of thermoplastic, metal, and composite assemblies. Combined at a 1:1 ratio, MA330 has a working time of 15 to 20 minutes and reaches approximately 75% psi in 30-45 minutes. This product offers a combination of high strength and stiffness as well as the ability to bond a wide range of materials. Plexus MA330 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..CharacteristicsRoom Temperature CureWorking Time 3 – 6 minutesFixture Time 12 – 15 minutesOperating 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 ResistanceExcellent resistance to: Hydrocarbons, Acids and Bases (pH 3-10), Salt SolutionsSusceptible to: Polar Solvents, Strong Acids and Bases
K**N
It works!
Our boat. Worked great and easy to use.
