Advantages
- Excellent anti-corrosion protection of steel
- Strong adhesion to various types of surfaces
- Very good insulating and filling properties
- Very short curing time
- Can be applied using the “wet on wet” technique
- Working in the spectral gray system.
Technical data
| COLOURS: |
grey, white, black |
| GLOSS GRADE: |
matt |
Application
Mutifunctional acrylic primer DTM PRIMER SEALER can be applied directly on:
- Steel and aluminum after matting and degreasing.
- Zinc-coated steel and galvanized steel after matting and degreasing.
- Sanded glass fibre-polyester laminates (GFK/GRP).
- Polyester body fillers and putties.
- Epoxy primers.
- Wash primers.
- Old paint coatings in good condition after matting and degreasing.
Good surface preparation is essential to achieve the best repair results.
Mixing proportion per volume
- Primer: 4
- Hardener: 1
- Thinner:
- 5-10% for filling version
- 15- 20% for isolating version
- 25-30% for wet on wet
Stir thoroughly until obtaining a homogenous mixture.
Drying time
- Drying time at 20°C:
- Isolating primer /50÷100 µm/ready for sanding after 1,5÷2,5 h.
- Filling primer /80÷160 µm/ready for sanding after 2÷3 h.
- Baking time for panel temperature of 60°C
- Isolating primer /50÷100 µm/ ready for sanding after baking for 15÷20 minutes and surface cooling (about 1h).
- Filling primer /80÷160 µm/ ready for sanding after baking for 20÷30 minutes and surface cooling (about 1h).
- Temperatures below 20°C significantly increase the drying time.
Further work
2K acrylic primers can be directly over coated with:
- 2K top coats.
- 1K base coats.
And also:
- 2K polyester body filler and putties.
- 2K acrylic primers
General notes
- Do not exceed recommended doses of the hardener!
- The best repair results can be achieved by painting at room temperature.
- The temperature in the body shop and the temperature of the product should be similar.
- When working with 2K products, it is recommended to use personal protection equipment.
- Protect the eyes and airways.
- The rooms should be well ventilated.
- Clean the guns and equipment immediately after use.
Caution
To maintain safety, always follow the instructions given in the MSDS for the products.
 |
VOC for mixture = 540g/L |
