Properties of Cromax Primer Plus White LE200x:
Primer Plus LE200x is VOC compliant (VOC content 540 g/l). With a very high solids content, it offers excellent filling power and achieves the same film thickness with fewer coats. It can be sanded both dry and wet. This product is compatible with the ValueShade®* system.
Preparation of Cromax LE2001 primer:
The LE200x primer must be mixed in the following proportions:
- Sanding primer for blending: fast-curing activator 256S(vol. 4:1) + standard thinner XB383 or high-temperature thinner XB387 (vol. 4:0–0.2)
- Sandable transition filler: fast-curing hardener XK203 (7:1 by volume) + XB383 or XB387 (7:0.5–1 by volume)
- Standard sanding filler: High Solid AK260 hardener (vol. 5:1) + XB383 or XB387 (vol. 5:0–0.25)
- Standard sanding filler: XK205 hardener or AR7305 hardener (vol. 7:1) + XB383 or XB387 (vol. 7:0.5–1)
- Large-area sanding filler: slow-cure activator XK206 or slow-cure activator AR7306 (vol. 7:1) + XB383 or XB387 (vol. 7:0.5–1)
- Wet-on-wet surfacer: AK260 (vol. 3:1) + 2 parts AZ9032 / LE2031 + LE2031 wet-on-wet converter (for Centari®)
- Standard wet-on-wet: (4:1:3) AZ9032 / LE2031, LE2035 for large areas only (XK206 / AR7306)
- Wet-on-wet for large areas: XK206 or AR7306 (4:1 by volume) + LE2031 or LE2032 or LE2035 (4:3 by volume)
- For water-based primers, use the converter without sanding: AZ9032
- The LE2031 sanding converter is not recommended for use under water-based primers.
The LE200x primer can be applied using various methods
Standard application with sanding:
- Metals (steel, galvanized steel, soft aluminium): to be overcoated with a 1K Wash Primer or an epoxy primer. For small areas, pre-treatment wipes are an alternative.
- Old paint or original paint.
- Original cataphoresis coating.
- Surfaces prepared with 2K polyester, with a fine sanding finish.
- Glass-fiberglass-reinforced polyester, free from release agents.
Standard with MS sanding:
Suitable substrates, after sanding and cleaning: bare metals (steel, galvanized steel, aluminium) protected by a 1K wash primer or an epoxy primer, or by pre-treatment wipes for small areas; old paintwork and original finishes; cataphoresis; finely sanded 2K polyester; fiberglass-reinforced polyester without release agents.
Standard without sanding:
Treated bare metals (1K wash primer or epoxy primer), old paintwork, cataphoresis, 2K polyester and fiberglass, all sanded and cleaned.
Substrates for application of Cromax LE200x
The LE200x primer is suitable for:
- original finishes and old oven-cured repairs.
- Cataphoretic coatings
- Sanded polyester putties, epoxy primers and Cromax reactive primers
- Bare metal must be coated with Wash Primer 1K or an epoxy primer before applying the LE200x primer
It can be overcoated with any Cromax topcoat.
- DTP: 2h30, 2–4h at 20°C / 20–30 min at 60°C
- Sanding: P360–P500 dry or P800–P1000 wet
*The ValueShade® system provides a simple solution to issues associated with modern transparent pigments. There are 7 ValueShade® formulations corresponding to 7 different levels of intensity: from white to black, including various shades of grey. The chosen grey undercoat enhances the intensity of the transparent colour. The desired colour is achieved by applying two standard coats, the last of which does not need to be thick.
