
CP 394
Epoxy primer 2K HS 1:1
Due to its premium-grade resins, the CP 394 primer delivers exceptional corrosion protection for steel surfaces. Notably, it exhibits excellent adhesion across diverse substrates, including steel, galvanized steel, aluminum, glass reinforced plastic, and existing paint coatings. Functioning both as a robust covering and filling primer, CP 394 also supports wet-on-wet application. Available in 0.8-Litre tins, it offers versatile application options and reliable protective properties.
Available colors:
- Product benefits: Very good adhesion
- Spill: 0.80 l
Specification
Industry use
VERY GOOD
ADHESION
INSULATING PROPERTIES
WET-ON-WET APPLICATION
CORROSION PROTECTION
SUPERB COAT TIGHTNESS
One coat, next coat application,
film thickness 20-30 μm
16-22 sec. DIN Flow Cup 4 mm
190 μm (wet-on-wet 125 μm)
8-10 m2/l
1 hrs
- 1 coat - 20-40 μm
- 2 coats - 40-80 μm
P600->P800->P1000
P280->P400
CP 394: 24 months in originally
sealed packaging
CP 294: 12 months in originally
sealed packaging
2004/42/WE IIB(c) (540) 540
Application
Abrade substrate using a red P300- 400 abrasive pad by hand for steel, galvanised steel or grey abrasive pad for aluminium. Alternatively, P180-P240 sanding disc using orbital sander. Remove dust particles before cleaning substrate with CP 015. After the substrate is clean and dry apply CP 394 with the required number of layers, taking note of the recommended evaporation time between coats. Bake or airdry before progressing to the next step of the process
1:1 100 parts of CP 394 100 parts of CP 294 hardener The wet-on-wet method requires 10-30% of thinner CP 040/ CP 070/ CP 055/ CP 075
Nozzle 1.6-1.8 mm; Operating pressure: HVLP/RP 1.8-2.0 bar Wet-on-wet method: Nozzle size HVLP/RP 1.3-1.4 mm; Operating pressure: 1.8-2.0 bar
2 full coats (filling primer) 1 full coat including 10-30% thinner (insulator)
5-10 min. after priming at 20°C and 65% relative humidity Evaporation continues until a matt surface is visible
Drying times at 20°C and 65% relative humidity: - dust dryness: 10 min (2 coats) - before sanding: 3 hrs Drying times at 60°C and 65% relative humidity: - before sanding 30 min