PRODUCT DATA SHEET
13.01.2014

Temafloor AC609 Clear - Solvent-free acrylic topcoat

 
Temafloor AC609 Clear
DESCRIPTION A two-component, solvent-free acrylic topcoat.
PRODUCT FEATURES Suitable for wet premises, especially for the food processing industry.

Not suitable for topcoating of Temafloor AC502 troweling screed.


Recommended uses Used as a topcoat for Temafloor AC509 and Temafloor AC501 acrylic troweling screeds.

TECHNICAL DATA
Features Resistant to hot water and grease up till +80ºC.
Rapid curing also in low temperatures.
Colour Range Sunlight will affect on the shade and the gloss of the varnish in the long run.
Gloss groups Gloss
Coverage

Coverage is on the average:

 

Topcoat: 1.3–1.4 m2/l

 

Practical coverage depends on the porosity and evenness of the surface and on the application method.
Can sizes 200 l drum, content 190 kg
Application method Topcoat Temafloor AC609 Clear lacquer mixture is applied with a rubber trowel and level with a roller.
Adhesion Mixing table

Temperature (oC)*

The amount of hardener (percentage of weight of the binder)

Pot life (min)

Drying time (min)

+10

1.5

65–75

ab. 80

+15

1.5

30–35

ab. 45

+20

1.5

15–18

 30-35

+25

1.0

14–17

 20-23


* Temperature of the binder, air and the floor.

Possible hardeners:
BP-50-FT, Perkadox®CH-50 or PEROXAN BP-Pulver 50 W.
Solids volume approx. 100 vol-%.
Density 0.98 kg /l (ready made mixture)
Product code 001 6092

APPLICATION DETAILS
Application conditions The relative humidity of the concrete should not exceed 97%. The temperature of the ambient air, surface or coating should not fall below +5ºC during either application or drying. Relative humidity of air should not exceed 80%.
Preparation New concrete
Remove laitance by power grinding, vacuum grit blasting or hydrochloric acid etching. Choose the method best suited for the premises. After grinding remove dust carefully with a vacuum cleaner. Hydrochloric acid etching is carried out with diluted hydrochloric acid (1 part concentrated hydrochloric acid, 4 parts water). Rinse with plenty of water. Dry the floor.

Old concrete
Remove all grease, oil, chemicals and other impurities by MAALIPESU detergent. Remove old peeling paint layer by grinding, milling or vacuum grit blasting. Choose the method best suited for the premises. Clean out pot-holes removing all loose friable material. Open cracks with e.g. an abrasive tool. Remove loose material and dust.
Diluting Do not thin.
Lacquering Topcoating can be carried out after the coating or screed has cured. Pour the mixture onto the floor, spread with a rubber trowel and level with a roller.
Observe a right amount of hardener. Using excessive amounts of hardener can cause yellowing and weaken the properties of the topcoat. The film thickness of the Temafloor AC609 Clear should be 0,4–0,8 mm. Larger filmthickness may also cause yellowing of the surface.
Mixing of components Mix the correct proportions of base and hardener powder thoroughly (approx. 2 minutes) by using a hand drill with a paddle, concrete mixer or power mixer. The amount of mixture depends on the area to be coated and on the pot life of the mixture. Insufficient mixing or incorrect mixing ratio will result in uneven drying of the surface, weaken the properties of the varnish and risk the success of the application.
Cleaning of tools Cleaning of equipment with Thinner 006 1400.
EU VOC 2004/42/EC-limit value VOC 2004/42/EC (cat A/j), 500 g/l (2010)
Temafloor AC609 Clear: max. VOC < 500 g/l

HEALTH AND SAFETY LABELLING
according to Regulation (EC) No. 1272/2008
Containers are provided with safety labels, which should be observed. Further information about hazardous influences and protection are detailed in individual health and safety data sheets. A health and safety data sheet is available on request from Tikkurila Oyj. For professional use only.
Safety data sheetTEMAFLOOR AC609 CLEAR [GB-ENG]
 
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