The Mipa WBS PC-Primer-Spray is a colourless adhesion promoter developed specifically for polycarbonate plastic substrates such as headlight lenses. Thanks to its water-based formulation, the primer does not attack the sensitive polycarbonate substrate – for trouble-free overcoating that is gentle on plastics. Combined with Mipa 2K clearcoats it produces high-quality headlight repair finishes.
Properties
- Excellent adhesion on polycarbonate as well as POM, PU, ABS, PVC and PA
- Gentle on plastics – the water-based formulation does not attack the substrate
- Colourless – ideal for transparent headlight repairs
- Can be overcoated with solvent-based and waterborne topcoats
- Fast: overcoatable after 35–45 min
Application
| Preparation | shake the can vigorously for 1–2 min; pre-clean with Mipa WBS Reiniger Final (no solvent-based cleaners!) |
| Spray distance | approx. 20–30 cm |
| Coats | 2–3 thin coats, dry film thickness 5–10 µm |
| Flash-off time | 2–3 min between coats |
| Drying (20 °C) | dust-dry 5–10 min, overcoatable after 35–45 min |
| Storage | cool and dry, shelf life 1 year |
Areas of application
The specialist for headlight refurbishment: sand the lens, clean with WBS Reiniger, spray on a thin coat of PC-Primer and seal after 35–45 minutes with Mipa 2K-Klarlack. Do not overcoat with polyester materials. Matching 2K clearcoats and cleaners are also available in our shop.
Available sizes
- Spray can (Art. no. 21338 0000)
Buy Mipa WBS PC-Primer-Spray at Lack Depot in Essen – original adhesion promoter from Mipa, the German manufacturer of automotive refinish paints. Collection in Essen or fast dispatch with DPD, free shipping from €100 order value.
Shipping within Germany
- Standard (DPD Classic): 9,45 € · 1–2 working days · incl. dangerous goods handling
- Free shipping from 100 € order value
- DPD Express (next working day by 6 pm): 12,95 €
- Collection in person at Lack Depot Essen (Alte Bottroper Str. 93, 45356 Essen): free of charge, ready for collection within 24 hrs.
Dispatch
Orders received by 1 pm on working days are dispatched with DPD the same day. Every shipment gets a tracking number; with DPD Predict you receive a one-hour delivery window on the day of delivery. Standard insurance cover 520 € per parcel.
Dangerous goods
Aerosol cans, hardeners and certain solvents are classified as dangerous goods in limited quantities (LQ) under ADR. Dangerous goods handling is already included in standard shipping — no additional surcharge at checkout.
German islands
An island surcharge of 15 € applies to the North Frisian and East Frisian Islands, Helgoland, Neuwerk and Chiemsee. We will contact you before dispatch with the exact total amount.
Shipping to the EU and internationally
Coming soon.



