2K-Deripox Zinkstaub 80

Technical Specification
2K-Deripox Zinkstaub 80

Colours	grey.
Flash point	>23 °C
Temperature stability	Up to 300 °C
Gloss	Mat
Potential dry film thickness in one working process	Up to 70 µm
Mixing ratio	Hardener HL 500	Hardener HL 510 (winter hardener)
(Basis:hardener) by weight	20:1	25:1
(Basis:hardener) by volume	7,3:1	9,4:1
Pot life in hours	10	6
Viscosity	Appr. 25 sec running time (DIN 6 mm pot)	Appr. 25 sec running time (DIN 6 mm pot)
Density in kg/l	2,37	2,4
Solid content in %	83	84
Solid volume in %	54	54
Theoretical spreading capacity	9 m²/l at 60 µm DFT 3,8 m²/kg at 60 µm DFT	7,71 m²/l at 70 µm DFT 3,21 m²/kg at 70 µm DFT
Recommended film thickness	125 µm WFT corresponds to 70 µm DFT	125 µm WFT corresponds to 70 µm DFT
Drying (DIN EN ISO 1517)	60 µm DFT	60 µm DFT
Dust-dry (Tg1)	After 30 min	After 20 min
Touch-dry (Tg4)	After 60 min	After 40 min
Dry (Tg6)	After 4 h	After 2 h
Cured chemically	After 7 days	After 4 days
Interval for overcoating	after 3 h with two component Deripox topcoats	after 90 min with two component Deripox topcoats

Note

• The specifications are related to the prepared mixture and are based on standard atmospheric conditions 23/50, DIN 50014.
• Lower temperatures and/or higher humidity will prolong drying and hardening.
• Application below +5 °C is not possible.
• Using winter quality application is possible nearly to frost temperature. Application only on steel supports possible.

Safety information
2K-Deripox Zinkstaub 80

(See Security Data Sheet)

VOC-level	Appr. 393 g/l
Solvent content	Appr. 17 % by weight	Appr. 16 % by weight
Aromatic content	Appr. 14 % by weight

Storage
2K-Deripox Zinkstaub 80

Storage

• In dry, cool rooms, if possible 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
2K-Deripox Zinkstaub 80

Mixing ratio

• Stirr homogeneous, preferably with mechanical stirrer
• Mix base paint and hardener according to the mixing ratio as specified

Airless spraying

• Risk of spray dust due to very fast drying
• Flow pressure 180 bar
• Nozzle size 0,017 - 0,021 inch (0,43 - 0,53 mm)
• Spraying angle according to the geometry and size of the object to be laquered

Compressed air spraying

• Spraying pressure 5 - 6 bar
• Nozzle size 1,5 - 2 mm
• Adjust to spraying viscosity (appr. 30 s DIN 4 mm) adding appr. 10 % Deripox-Verdünnung (two component products: after mixing)

Electrostatic application

• Application is not possible

Dipping

• Can not be applied as delivered

Other methods

• Roller and brush application for repair work is possible

Thinner

• Max. 10% Deripox-Verdünnung

Cleaning

• Rinse immediately with Deripox-Verdünnung

Preparation of support

• Shot blasting to a purity according to SA 2½
• 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 %
• During coating and drying the environmental temperature should be min. 5°C / max. 30°C
• Object temperature at least 3° C above dew point.

Example for a system

• Primer coat: 2K-Deripox Zinkstaub 80
• Intermediate coat: 2K-Deripox Grund S
• Finish coat: