Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Product Properties
- Excellent adhesive properties
- Does not yellow
- Elastic
- High surface hardness
- Very good corrosion protection / active corrosion protection due to zinc phosphate base
- One pot system
- Weather resistant
- Good chemical resistance
Applications & Uses
- Markets
- Applications
- Compatible Substrates & Surfaces
- Processing Temperature
- at least + 8° C
- During the application the surface temperature of the surfaces to be coated must be at least + 8° C
- In any case be more than 3° C above the corresponding dew point.
- Material Preparation
- Delta® AntiCor DTS 2K- HG is homogeneously mixed with Delta® AntiCor DTS 2K - HG hardener in the specified mixing ratio (6:1) . When mixing by weight, please note the information.
- It is important to ensure that the edge zones of the containers are also included in the mixing process. The necessary intensive mixing is best done with low-speed mixers (max. 400rpm).
- For the above mixed material, the pot life is approximately 2.5 hours. After that time it is mixed material is no longer usable.
- Do not combine freshly mixed material with leftovers.
- Suitable Substrates
- Non-absorbent substrates such as iron, steel, galvanized substrates, non-ferrous metals, aluminum, old alkyd resin coatings, etc.
- Depending on the degree of stress on the above-mentioned substrates, carry out a test coat with an adhesion test in accordance with DIN EN ISO 2409.
- Substrates such as anodised aluminum, polyethylene or polypropylene are not suitable.
- If in doubt or if the substrate is unknown, please contact our application engineering department.
- Processing
Delta® AntiCor 1K-IntensivGrund can be applied with a brush, roller, high-pressure or air-assisted airless spraying method (air mix / air coat) (see table).
% Dilution Thinner Pressure Jet Paint Brush 0 - 5 % Delta® AntiCor DTS dilution RP - - Role 0 - 5 % Delta® AntiCor DTS dilution RP - - High Pressure 15 - 20 % Delta® AntiCor DTS dilution RP 3 - 5 bar 1.2 - 1.6 mm Airless max. 10 % Delta® AntiCor DTS dilution RP 100 - 300 bar 0.017" - 0.024" - Substrate Preparation
- The substrates/surfaces to be coated must be clean, dry and stable.
- Adhesion-impairing substances such as salt, oil, rubber abrasion, dust, dirt, rust, wax, silicone compounds or grease must be removed (see VOB DIN 18363, Part C). Check the subsurface for load-bearing capacity.
- Testing the load-bearing capacity of the old coating by means of solvent wetting with Delta® AntiCor DTS Thinner S.
- Remove loose old coats of paint, clean old coats of paint with suitable agents (degreaser) and then sand thoroughly.
- Remove corrosion products and/or unstable old coatings manually / mechanically (standard cleanliness level St 2) or by blasting (standard cleanliness level Sa 2½) from iron, steel and zinc surfaces.
- Clean powder-coated surfaces, sand, coat with caustic if necessary and then clean with clear water. Please note the manufacturer's information for the respective products used.
- Remove dust with an industrial vacuum or compressed air. Surfaces prepared in this way must be primed or coated immediately.
- In the case of unfamiliar substrates, we always recommend creating a sample surface in consultation with our technical field service.
- An adhesion test according to DIN EN ISO 2409 must be carried out.
- Clean zinc, galvanized components and aluminum with an ammoniacal wetting agent wash using an abrasive fleece and then wash with clear water.
- Corners, sharp edges, screws and nuts should always be primed before carrying out the respective coating steps.
- Swipe / Roll
Spraying (Airless):
- Processing = Max. 10% diluted Nozzle recommendation = 0.017 - 0.024 inch Pressure = 100 - 300 bar Spray angle = componentrelated
- The thinner Delta® AntiCor DTS Thinner RP is recommended for coating using airless spraying at extreme temperatures, high humidity and strong airflow.
High Pressure Spraying:
- Processing = 15-20% diluted
- Nozzle recommendation = 1.2 - 1.6 mm
- Pressure = 3 - 5 bar
- The above information is a guide. Exact values can only be determined devicespecifically on site.
Tool Cleaning:
- With Delta® AntiCor DTS Thinner RP and/or Delta® AntiCor DTS Thinner S.
Properties
- Typical Properties
- Gloss Level
- 85 ± 5 U. (measured at a 60° angle).
- The degree of gloss depends on the respective layer thickness and the surface finish.
- Mixing Ratio
- 6:1 by volume + Appropriate amount of thinner depending on the coating process.
- 89:11 by weight + Appropriate amount of thinner depending on the coating process.
- Mixing errors lead to deviating properties and differences in gloss.
- We therefore recommend mixing the complete contents of the main paint container with the contents of the hardener container.
- Top Time
- At 20°C.
- approx. 2.5 hours (higher temperatures shorten, lower temperatures increase the pot life)
- Theoretical Fertility
- 9.8 m² / L with a coating thickness of 60 µm (dry)
- Exact consumption quantities are to be determined on the respective object
- The practical yield depends mainly on the roughness and porosity of the substrate, the applied layer thickness and the losses during the airless spraying process.
| Value | Units | Test Method / Conditions | |
| Density (20°C, Mixture) | 1.40 - 1.50 | g/m³ | - |
| Solids Content by Volume | 59.0 | % | - |
| Mix Ratio by Volume | 6:1 | - | - |
Technical Details & Test Data
- Processing Data
Drying at 20°C / 60%Rel. LF at 60 µm Dry Layer Thickness:
- Dust-dry after approx. 45 minutes, depending on the ambient temperature (see table).
- Information on the drying time (relative humidity 75%).
Dust Dry Glue Free Dry 10°C approx. 1 hour 8 hours After approx. 24 hours 20°C approx. 45 minutes 5 hours After approx. 16 hours 30°C approx. 30 minutes 4 hours After approx. 12 hours Waiting Times Between Coats (Relative Humidity 75%) With a Dry Film Thickness of 40 µm:
Surface Temperature Minimum Maximum 10°C 1 hour 4 days 20°C 30 minutes 3 days 30°C 30 minutes 3 days - In order to avoid inter-coating problems during the coating processes, it is recommended to apply the top coat within 3 days.
- If this is not possible, the base coat must be cleaned and sanded before the subsequent coat is applied.
- In the case of longer painting intervals, thorough cleaning of essential so contaminated intermediate coats does not affect the adhesion of the subsequent coat of paint.
Packaging & Availability
- Container Size / Filling Quantity
Stammlack (A) Net Fill + Hardener (B) Net Filling 1L 0.796 L +0.3 L 0.140L 2.5L 1.990 L +0.5 L 0.350 L 4L 3.184 L +0.7 L 0.560 L 10L 7.960 L +2.00 L 1.400 L 20L 15.920 L +3.50 L 2.800 L - Pack Sizes
1.00L / 50L
Storage & Handling
- Storage Stability
- Base paint (A) = at least 2 years in the closed original container when stored in a dry environment at a temperature between -10°C and +40°C.
- Hardener (B) = at least 18 months in the closed original container when stored in a dry environment at a temperature between -10°C and +40°C.