Dekalin DEKAVATOR 22 NF 250 ml - adhesion activator before bonding with DEKASYL MS compounds on plastics, metal and glass
- Adhesion activator that improves the bond of DEKASYL adhesives and sealants on smooth surfaces: aluminium, steel, GRP, ABS, PVC and glass. Fast drying, 250 ml can.
Dekalin DEKAVATOR 22 NF is an adhesion promoter that improves the bond of Dekalin MS polymer products such as DEKASYL on closed, smooth surfaces. It acts as a chemical bridge between substrate and adhesive, so the manufacturer especially recommends it on low-surface-energy plastics and for bonding on the motorhome roof, for example solar panel brackets and SAT antennas.
Key features
- Chemical bridge between substrate and DEKASYL compound
- For aluminium, steel, copper, brass, powder-coated and painted metal
- For glass (also ceramic-coated), GRP, ABS and PVC
- Cleans and activates low-surface-energy substrates
- Flashes off quickly, bonding after approx. 5 minutes
Use in motorhomes and caravans
DEKAVATOR 22 NF is used before applying DEKASYL adhesives and sealants when the substrate is smooth, closed or difficult to bond: when fitting solar panel brackets and spoilers, SAT antennas, roof lead-throughs, aluminium and GRP profiles and ABS and PVC parts. On painted metal, first check that the solvent does not attack the paint.
Detailed recommendations for activating a specific substrate can be found in the technical data sheet of the respective DEKASYL compound.
How to use, step by step
- The substrate must be clean, dry, free of dust and grease. Degrease it first with DEKACLEAN Ultra.
- Apply a thin coat of DEKAVATOR 22 NF with a lint-free cloth or felt applicator, wiping in one direction.
- Wait about 5 minutes for it to flash off.
- Apply the DEKASYL compound and join the parts as described in its technical data sheet.
- Close the can right after use. Use the product only while it is transparent; do not use it if it turns cloudy or thickens.
What you get
- 1 x Dekalin DEKAVATOR 22 NF, 250 ml can
How to choose the right product
Durable bonding and sealing with DEKASYL compounds starts with surface preparation. The manufacturer provides three auxiliary products used at successive stages of work. The highlighted row is the product on this page.
| Product | Work step | Function | Form |
|---|---|---|---|
| DEKACLEAN Ultra | 1. preparation | cleans and degreases, flashes off in approx. 3 min without residue | 1 l bottle or sachet with cloth |
| DEKAVATOR 22 NF | 2. activation | improves adhesion of DEKASYL compounds on smooth and difficult surfaces | 30 ml or 250 ml can |
| DEKAFINISHER | 3. finishing | smooths fresh joints of MS polymer compounds | 500 ml spray bottle |
Safety at work
- Labelling according to the safety data sheet (version of 18.12.2023): Danger. H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness.
- Keep away from heat, sparks and open flames. No smoking while working.
- Read the label and the safety data sheet before use. Work in a well-ventilated area, wear protective gloves and, when working overhead, safety glasses.
- Keep out of reach of children. Dispose of residues and packaging in line with local regulations; do not pour into drains.
Storage and shelf life
Store in the tightly closed can at +5 to +25 °C in a well-ventilated place away from ignition sources.
Matching products
- DEKACLEAN Ultra 1 l - cleaner
- DEKACLEAN Ultra cloth - pre-soaked cloth in a sachet
- DEKAVATOR 22 NF 30 ml - adhesion activator
- DEKAFINISHER 500 ml - smoothing agent
- DEKASYL MS-5 white 290 ml - structural adhesive
- DEKASYL MS-1 white 290 ml - universal sealant
Technical data
| Parameter | Value |
|---|---|
| Product | Dekalin DEKAVATOR 22 NF |
| Type | solvent-based adhesion activator |
| Content | 250 ml |
| Packaging | can |
| Flash-off time | approx. 5 min |
| Substrates | aluminium, steel, copper, brass, painted metal, glass, GRP, ABS, PVC |
| Storage | +5 / +25 °C |
| EAN | 4046085625925 |
Frequently asked questions
Does DEKAVATOR replace degreasing?
No. First clean and degrease the surface with DEKACLEAN Ultra, then apply the activator.
Which size should I choose?
The 30 ml can is enough for a single job, for example one solar panel. The 250 ml can is intended for frequent use and workshops.
About Dekalin
Dekalin is a German brand of adhesives, sealants and protective products used for years by motorhome and caravan manufacturers and by caravan workshops. Technical data sheets and safety data sheets are available on the manufacturer website dekalin.de.