Mipa PU 912-25 is the normal-speed Medium Solid hardener for compatible Mipa two-component polyurethane coatings. The normal speed gives a standard processing route when the coating system calls for PU 912-25 rather than a faster short hardener.
PU 912-25 reacts with the matching 2K PU base material to build the cured coating film. The hardener supports the intended film hardness, resistance and final development of compatible Mipa PU coatings.
The Medium Solid hardener route suits Mipa PU systems that list PU 912-25 as a compatible hardener. The normal speed gives balanced working time for standard application conditions and regular industrial coating preparation.
Mipa PU 912-25 is supplied in 1 kg and 5 kg packs. The size selection covers small mixed batches and repeated 2K PU production work.
| Product type | 2K PU hardener |
|---|---|
| Solid class | Medium Solid |
| Hardener speed | Normal |
| For use with | Compatible Mipa 2K PU products |
| System role | Chemical curing component |
| Available sizes | 1 kg and 5 kg |
The correct hardener choice affects pot life, curing speed and final film development. A short hardener gives a faster route than the normal-speed hardener, while the normal-speed hardener supports standard processing time within the matching system.
Mixing ratio and compatibility depend on the specific Mipa coating material. The hardener should be used only with the coating systems that list the matching PU or EP hardener route in the technical information.
PU 912-25 gives the selected PU coating a normal curing route inside the Medium Solid hardener line. Balanced working time supports regular spray preparation, panel coating and industrial parts where the coating should remain workable before the curing reaction progresses.
| Option | Article number | EAN / GTIN |
|---|---|---|
| 1 kg | 018210000 | 4016176666496 |
| 5 kg | 018250000 | 4016176652697 |
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