Mipa 2K-HS Hardener HS 5 is the extra-fast hardener in the Mipa HS selection. It is used wherever the specified 2K product calls for HS 5 and where a shorter curing window is preferred over the longer open times of normal or slow hardeners.
This curing speed is especially useful on smaller repairs, localised work and fast-moving paint jobs where the surface should be ready sooner for the next step. Instead of leaving the coating on a standard timetable, HS 5 helps the compatible primer, filler, topcoat or clearcoat system cure on an extra-short schedule when the job and the coating system both support that route.
Because hardener choice shapes the behaviour of the whole 2K system, HS 5 is not just a container of activator. It changes the rhythm of the job. With the correct matching Mipa product, it helps keep the process moving in situations where speed matters more than a longer pot life or a slower, more relaxed working window.
The 1 litre size is a practical pack for regular use in compatible HS systems. When the coating system calls for HS 5 and the repair needs an extra-fast response, this is the hardener that delivers that pace.
| Product type | 2K acrylic hardener |
|---|---|
| Quality | HS |
| Curing speed | Extra short / extra fast |
| Content | 1 l |
| Use | Hardener for compatible Mipa 2K HS systems |
| Pack selection | Available in 1 l and 250 ml |
| Article number | 238910000 |
|---|---|
| EAN / GTIN | 4016176381481 |
© 2026 All Rights Reserved.
Start with the job, the surface or the step you are working on.