Plexus MA530 (53000 Gray & 53500 White) Non-Sag Gel, 30-Minute MMA Adhesive for Metals & Composites

Plexus MA530 (53000 Gray & 53500 White) is a Non-Sag UV Stable Gray or White MMA adhesive with a longer set time of 30 minutes, and longer handling strength time of 45 minutes.  It provides excellent chemical and water resistance, Will not fade or degrade under extended UV exposure, and gives a strong bond to most  thermoplastics, metals, and composites.

Combined at a 1:1 ratio, MA550 has a working time of 30 minutes and reaches approximately 75% strength in 45 minutes.  

Plexus MA530 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

Characteristics:

Room Temperature Cure

Working Time 30 minutes

Fixture Time 45 minutes

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:  Acids and Bases (pH 3-10), Salt Solutions

Susceptible to:  Polar Solvents, Strong Acids and Bases, Hydrocarbons (including gasoline and diesel fuels)