Plexus2K methacrylates (MMA)
Plexus MA8120 / MA8120GB
2K MMA, 1:1 mix
Low-halogen 1:1 methacrylate, direct to metal, with medium-to-long working time and higher elongation; bonds galvanised and zinc-treated steels. GB with glass beads.
Technical data
| Mix ratio | 1:1 by volume, 1,01:1 by weight |
|---|---|
| Working time | 18–22 min at 23,9 °C |
| Cure | 90 % en 5 h |
| Tensile strength | 17,2–20,7 MPa MA8120 |
| Elongation | 45–80 % o 50–80 % |
| Max. gap | 12,7 mm |
| Hardness | Shore D70 |
| Approval | EN 45545-2:2020 R1+R7 HL1-HL3 (Sychta SL/Z-330/EN45545-R1/358at/2021, MA8120) |
Recommended for: Structural bonding
Need the technical data sheet (TDS) and safety data sheet (SDS)?
Send us your enquiry and we will send you the latest versions, together with a technical expert's recommendation.
Send us your enquiry and we will send you the latest versions, together with a technical expert's recommendation.