2K Epex Hydro Primer 3E602
Description
2K-Epex-Hydro-Grund 3E602 is a water-based, two-component epoxy resin primer that provides excellent corrosion protection on pre-cleaned or sandblasted steel substrates. When used in a coating system with Bergolin Aqua Topcoat, the system provides long-lasting protection and has been externally tested in accordance with DIN EN ISO 12944-6 for corrosivity category C4(h). Thanks to its water-based formulation, the primer has a low VOC content and can be applied cost-effectively using an Airmix application method.
Recommended use
- Anti-corrosion primer for pre-cleaned or sandblasted steel
- Base coat in a coating system using Bergolin Aqua Topcoat 6D3200 or Bergolin Topcoat 6D2300
- Permanent corrosion protection up to Category C4(h) according to DIN EN ISO 12944-6
- Cost-effective Airmix series coating with low VOC content
Product details
- Chemical composition: Epoxy resin (two-component system, water-based)
- Hardener system: Epex Hydro Hardener 7E717
- Characteristics: water-based, corrosion protection, low VOC content
- Color: approx. RAL 1015, RAL 7035, RAL 8012 (other colors available upon request)
- Density: Mixture approx. 1.36 g/mL
- VOC content: approx. 44 g/l (mixture)
- Solids: approx. 58% by weight (mixture)
- Coverage: approx. 140 g/m² (mixture) at a dry film thickness of 50 µm
- Coating thickness: 150–200 µm NSD (approx. 50 µm TSD)
- Working time: approx. 2 hours
- Trocknung: staubtrocken ca. 60 min (23 °C / 28 %) bzw. ca. 25–30 min (35 °C); durchgetrocknet < 24 h
- Application temperature: +15 °C to +35 °C
- Shelf life: 12 months in the original, unopened container at temperatures between +4 °C and +40 °C; protect from frost and moisture
- Approvals / Standards: Externally tested in accordance with DIN EN ISO 12944-6 for C4(h)
- Compatible systems: Bergolin Aqua Topcoat 6D3200; Bergolin Topcoat 6D2300
Advantages at a glance
- Aqueous formulation with low VOC content (approx. 44 g/l)
- Excellent corrosion protection, externally tested in accordance with DIN EN ISO 12944-6 (C4(h))
- Long-lasting protection with Bergolin Aqua Topcoat
- Cost-Effective Airmix Application
- Short rework intervals for fast process flows
- Lower emissions than solvent-based systems
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