Plexus MA590-1 (59000 Black) Non-Sag Gel, 90-110-Minute MMA Adhesive for Metals & Composites, Chemical Resistant
Plexus MA590 (59000 Black) is a Non-Sag UV Stable Black or White MMA adhesive with a long set time of 90-110 minutes, and long handling strength time of 4-5 hours. It provides excellent chemical and water resistance, especially to gasoline, hydrocarbons, and oils, will not fade or degrade under extended UV exposure, and gives a strong bond to most thermoplastics, metals, and composites. It is also optimized for metals, and requires no additional primers to be applied for strong bonds.
Combined at a 1:1 ratio, MA590 has a working time of 90-110 minutes and reaches approximately 75% strength in 4-5 hours.
Plexus MA590 is supplied in larger 400ml cartridges, 5-gallon (20-liter) pails, or 50-gallon (200-liter) drums.
Recommended for Materials:
ABS, Acrylics, FRP (fiberglasses), Gelcoats, PVC, Polyesters (including DCPD modified), Styrenics, Urethanes, Vinyl Esters
Room Temperature Cure
Working Time 90-110 minutes
Fixture Time 4-5 hours
Operating Temperature -40°F to 250°F (-40°C to 121°C)
Gap Filling 0.03 in. – 0.375 in. (0.75 mm – 10 mm)
Mixed Density 8.19 lbs/gal (0.98 g/cc)
Flash Point 51°F (11°C)
Chemical Resistance: Excellent resistance to Hydrocarbons (including gasoline and diesel fuels), Acids and Bases (pH 3-10), Salt Solutions
Susceptible to: Polar Solvents, Strong Acids and Bases