Macrylex P12


methyl methacrylate (MMA) primer

Macrylex P12 is a reactive methacrylate resin (MMA) primer which hardens rapidly even at low temperatures. It is used in Industrial Heavy Duty Flooring Systems.



Macrylex P12 is a 100% reactive methyl methacrylate primer for all Macrylex floor and wall systems. It is designed for use as a filler coat to level uneven surfaces and fill in any scratches or imperfections. This reactive resin hardens very rapidly with the addition of Macrylex Hardener, even at low temperatures.


  • Very rapid cure for quick recoat (approx. 60 to 90 min)
  • Good wetting properties and excellent bond to concrete
  • VOC Compliant (100% solids), meets USGBC LEED Requirements
  • For use over a wide temperature range, even below freezing

Additional information


Technical Details

Percent Reactive100%, zero VOCWorking life, 50°F – 70°F8-10 minutes (will vary with temperature & amount of Hardener)
Recoat Time45 – 60 minutesViscosity250-270cps
Weight per gallon8.3lbBond Strength300-400 psi (100% concrete failure)


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