Mipa WPU 9425-25 is the specified hardener for the waterborne Mipa WPU 2425 topcoat line. That makes it Mipa WPU 9425-25 1 kg WBS 2K-PUR hardener to reach for when the chosen finish belongs to the WPU 2425 selection and the system has to perform exactly as intended. In practical terms, this hardener is what allows the base paint to cure into a durable 2K film with the resistance, hardness and service behaviour that give the WPU 2425 selection its industrial credibility.
WPU 9425-25 is the hardener for water-based Mipa 2K polyurethane topcoats of the WPU 2425 series, and they also state clearly that the hardener must be stirred into the base paint mechanically. That pairing matters because the WPU 2425 line is intended for high-class coating work on vehicles, metal facades, machines and constructions exposed to demanding conditions. Matching the system correctly keeps the topcoat within its designed mixing ratio and working profile and supports a more reliable cure on the finished surface.
the value of WPU 9425-25 lies in certainty. There is no need to interpret compatibility loosely or make substitute choices inside the paint room. When a WPU 2425 topcoat is on the job sheet, this is the hardener that belongs with it. Used as part of the full Mipa waterborne system, it supports a more predictable pot life, more consistent processing and the finished resistance expected from a professional 2K gloss or matt industrial topcoat.
| Product type | Waterborne 2K PUR hardener |
|---|---|
| Compatibility | Mipa WPU 2425 series topcoats |
| Application role | Hardener / curing component |
| Mixing guidance | Stir into the base paint with a mechanical stirrer |
| Pack size | 1 kg |
| Article number | 017310000 |
|---|---|
| EAN / GTIN | 4016176420302 |
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