Derocryl Hydro TLA
Water borne dipping coat on an acrylat dispersion basis. Free of lead, cadmium and chromium VI compounds.
General information
Derocryl Hydro TLA
Field of application
- Protection against corrosion for iron and steel
- One-coat paint system for a lower rust protection requirement
Product properties
- Free from aromatic compounds
- Water based
- Fast drying
- Recoatable with itself
Technical Specification
Derocryl Hydro TLA
| Colours |
RAL 9005 , RAL-colour chart with exceptions, apart from RAL 9006/9007.
Other colours upon request. |
|---|---|
| Flash point | Not applicable |
| Temperature stability | Up to 120 (short-term up to 160) °C |
| Gloss | Satin glossy, appr. 60 U in 85° angle |
| Potential dry film thickness in one working process | 30 up to 50 µm |
| Viscosity | Appr. 40 sec running time (DIN 4 mm pot) |
| Density in kg/l | 1,203 |
| Solid content in % | 52 |
| Solid volume in % | 42 |
| Theoretical spreading capacity |
|
| Recommended film thickness | 100 µm WFT corresponds to 40 µm DFT |
| Drying (DIN EN ISO 1517) | 40 µm DFT |
| Dust-dry (Tg1) | After 40 min |
| Touch-dry (Tg4) | After 4 h |
| Dry (Tg6) | After 12 h |
| Accelerated drying | 30 min. at 60°C possible, after 10 min. flash-off time |
| Interval for overcoating |
|
Note
- The specifications are based on standard atmospheric conditions 23/50, DIN 50014.
- Lower temperatures and/or higher humidity will prolong drying and hardening.
Safety information
Derocryl Hydro TLA
(See Security Data Sheet)
| Solvent content | Appr. 1 % by weight |
|---|
Storage
Derocryl Hydro TLA
Storage
- In dry, cool rooms, frost-proof
- Ensure good ventilation
Shelf life
- 6 month from date of delivery when in unopened original containers in cool and dry conditions
Application methods
Derocryl Hydro TLA
Airless spraying
- After using the material close the packings immediately
- It is tending to fast skinning. Do not stir the skin in any case!
- Flow pressure 90 - 120 bar
- Nozzle size 0,011 inch (0,28 mm)
- Spraying angle according to the geometry and size of the object to be laquered
Compressed air spraying
- Can be applied as delivered
- Spraying pressure 3 - 4 bar
- Nozzle size 1 - 1,5 mm
Electrostatic application
- Application is possible, provided the equipment is suitable for water based materials
Dipping
- Can be applied as delivered
Other methods
- Roller and brush application for repair work is possible
Thinner
- Max. 3% Water
Cleaning
- Rinse immediately with Water
- Residues are dissolvable with Derozink-Verdünnung
Preparation of support
- Shot blasting to a purity according to SA 2½
- If necessary clean with high pressure-cleaner and turbo-cleaner-solution
- Mill scale, welding residues, dust and dirt on the surface which might reduce adhesion have to be carefully and thoroughly removed
General remarks
- During coating and drying the humidity should be min. 30 % / max. 85 %
- Object temperature at least 3° C above dew point.
Example for a system
- Finish coat: Derocryl Hydro TLA
The general information and descriptions contained in this specification are provided to the best of our knowledge. Our information and specifications do not constitute warranted characteristics in the legal sense. Any advice for preparation and application which may be provided verbally, in writing or by means of experiments is of general nature only, and any property rights of third parties are also to be regarded in this context. Our general instructions do not release you from your obligation to check the suitability of the products supplied by our company for the intended methods and purposes of application. Particular in those cases when our supplied material will be applied with products from other sources. The products are prepared, applied and used outside of our sphere of control and thus fall solely within the user´s scope of responsibility.
Our general terms of sale and delivery apply as agreed.