Methyl Methacrylate: chemical resistance of ASP floors
How each ASP epoxy and polyurethane flooring product performed when fully immersed in methyl methacrylate, from ASP's chemical resistance guides (December 2022).
SummaryAt 20–25°C: excellent for ASP-creteSL, ASP-creteMD, ASP-creteRT and ASP-creteVS; not resistant: ASP-primeStd, ASP-coat500, ASP-coat1000, ASP-coatSL, ASP-screedPTS, ASP-screedSTB and ASP-coatWBE.
| Product | at 20–25°C |
|---|---|
| Epoxy products | |
| ASP-primeStd | |
| ASP-primeDamp | |
| ASP-coat500 | |
| ASP-coat1000 | |
| ASP-coatSL | |
| ASP-screedHTS | |
| ASP-screedPTS | |
| ASP-screedSTB | |
| ASP-repair | – |
| ASP-epoxyCove | – |
| ASP-epoxyGrout | – |
| ASP-coatWBE | |
| Polyurethane products | |
| ASP-creteSL | |
| ASP-creteMD | |
| ASP-creteRT | |
| ASP-creteVS | |
| ASP-creteCoat | |
| ASP-uvCoat | |
| ASP-coatPU | |
| ASP-trafficID | |
Ratings come from 30 × 30 mm samples cast at each product's prescribed thickness, cured for 7 days and fully submerged at 20–25°C. On a real floor, a spill only touches the surface, so performance is usually better. Elevated temperatures accelerate chemical attack. How to read these ratings.
Questions about methyl methacrylate
Which ASP floors resist methyl methacrylate (at 20–25°C)?
Rated 5 (excellent, no significant deterioration after long-term contact): ASP-creteSL, ASP-creteMD, ASP-creteRT and ASP-creteVS. Not resistant (0): ASP-primeStd, ASP-coat500, ASP-coat1000, ASP-coatSL, ASP-screedPTS, ASP-screedSTB and ASP-coatWBE.
Is epoxy flooring resistant to methyl methacrylate?
ASP's epoxy products are not rated excellent for methyl methacrylate at the tested conditions. Check the table for shorter-term ratings, or consider the polyurethane or vinyl ester ranges.
Is polyurethane flooring resistant to methyl methacrylate?
Some ASP polyurethane systems are rated excellent for methyl methacrylate at at 20–25°C.