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
D**R
Does not work on all plastics
It's not strong, it can be scrapped off with your finger nail.. and don't use it on black colored plastics like I believe pvc, cpvc and a few others as it won't even stick too it!! If you can flex what your gluing even if it's plexiglass don't use this cause it will pop right off even when you over glue it just doesn't have the power. Use a real resin mix that hardens like steel, a tabletop resin works way better.
TrustPilot
2 周前
1天前
