Hardener P PE hardener paste is the curing paste for compatible Mipa polyester fillers and repair resin materials. It activates the curing process so PE filler, fine filler, fibre filler or resin can harden correctly after mixing.
The hardener is available in red and white, which makes the paste easier to match to the repair material and visual preference. Red hardener gives a visible mixing cue in many filler materials, while white hardener is useful where a lighter mixture is preferred. The correct hardener colour and quantity should always follow the filler or resin instructions.
Hardener P belongs next to the filler materials in the repair process. The paste is not a filler by itself, and it is not a coating. Its job is to help the compatible PE material cure with the intended hardness, sanding behaviour and repair stability. Too little hardener can slow or weaken curing. Too much hardener can shorten working time and affect the repair quality.
For clean results, Hardener P should be mixed evenly into the filler or resin until the colour and consistency are uniform. Use clean mixing boards, avoid contamination and follow the correct ratio, pot life and sanding time for the matching filler. Correct hardener use gives the repair material a dependable base for the next coating stage.
| Product type | PE hardener paste |
|---|---|
| Compatible materials | Mipa polyester fillers and repair resins where Hardener P is specified |
| Colours | Red and white |
| Use | Curing agent for compatible PE materials |
| Important note | Not a standalone filler or coating |
| Option | Article number | EAN / GTIN |
|---|---|---|
| Red, 25 g | 289750000 | 4016176072570 |
| Red, 50 g | 289740000 | 4016176072587 |
| White, 25 g | 289780000 | 4016176072594 |
| White, 50 g | 289770000 | 4016176088014 |
No. Hardener P is mixed into compatible PE filler or repair resin materials.
The colour can support visual mixing control or a lighter final filler colour where suitable.
Use the ratio specified for the matching Mipa filler or resin.
© 2026 All Rights Reserved.
Start with the job, the surface or the step you are working on.
