ARMEPOX® DTM 243 Mastic
Two‑component epoxy mast‑type coating with high solid content.
It belongs to surface‑tolerant coatings with enhanced wetting capability.
It can be used as a primer, intermediate or finish layer in protective coating systems for well‑prepared carbon‑steel surfaces, as well as in situations where achieving an adequate degree of surface preparation is not feasible.
It is applied for: anticorrosion protection and repair of metal and concrete structures in civil construction, petrochemical complexes, transportation infrastructure and heavy machinery, operating in various corrosive environments: C2‑C5 (ISO 12944‑2), HA1‑HA3 (CN 2.01.07‑2020)
- Allows minimizing surface preparation work
- Can be applied to most types of old anti-corrosion coatings
- Excellent resistance to petroleum products, water, seawater and certain chemicals
- Excellent physical properties such as strength, impact resistance and abrasion resistance
- Easy to apply
- Used as an anti-corrosion epoxy repair coating for various installations, steel structures, external surfaces of tanks and bridges
- Solid content of the mixture: 80 ± 2%.
- Solid content of the base: 75–95%.
- Density of the mixture: 1.45‑1.55 kg/L.
- Viscosity of the base: thixotropic.
- Viscosity of the mixture: thixotropic.
- Pot life of the mixture: 6 hours.
- Drying time for a dry film thickness of 100 µm:
- +10 °C:
- "From dust": 1 hour
- "To peel": 6‑8 hours
- Minimum intercoat drying: 4 hours
- +23 °C:
- "From dust": 40 minutes
- "To peel": 5 hours
- Minimum intercoat drying: 2 hours
- +35 °C:
- "From dust": 30 minutes
- "To peel": 3 hours
- Minimum intercoat drying: 1 hour
- Thermal drying:
- +60 °C: 30 minutes
Complete film formation: 7 days under ambient drying.
Data are given at a relative humidity of 65 %. Values may change with humidity variations.
