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PRODUCT DATA SHEET 02.12.2010 |
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Temafloor 220W Primer |
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| DESCRIPTION | A two component solvent free epoxy varnish. | ||||||||||||||||||||||||||||||||||
| PRODUCT FEATURES | For impregnating and priming of new and old concrete floors prior to laying Temafloor coatings and screeds. Suitable for dust binding and for priming of damp concrete (relative humidity of the concrete over 97 %) surfaces. Can also be used to accelerate the hardening of new concrete. | ||||||||||||||||||||||||||||||||||
| RECOMMENDED USES | Concrete floors. | ||||||||||||||||||||||||||||||||||
| TECHNICAL DATA | |||||||||||||||||||||||||||||||||||
| Features | Good resistance against abrasion, oil and grease. | ||||||||||||||||||||||||||||||||||
| Colour Range | Yellowish. | ||||||||||||||||||||||||||||||||||
| Gloss groups | Full-gloss | ||||||||||||||||||||||||||||||||||
| Coverage | Coverage on concrete floors is on the average 6 - 10 m2/l. Practical coverage depends on the porosity and evenness of the substrate and on the application method. |
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| Thinner | 1029 and 1031 | ||||||||||||||||||||||||||||||||||
| Mixing ratio | Base 2 parts by volume 008 4360
Hardener 1 part by volume 008 4370 |
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| Pot-life (+23°C) | Approx. 30 minutes after mixing, on substrate. | ||||||||||||||||||||||||||||||||||
| Drying time at 23°C and 50% relative air humidity | Dust dry after 6 hours Recoatable after 9 hours - 3 days Fully cured after 7 days At lower temperature the drying will last longer. |
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| Solids volume | approx. 100 volume % | ||||||||||||||||||||||||||||||||||
| Density | 1.1 kg / litre (mixture) | ||||||||||||||||||||||||||||||||||
| Product code | 008 4360 | ||||||||||||||||||||||||||||||||||
| APPLICATION DETAILS | |||||||||||||||||||||||||||||||||||
| Application conditions | The temperature of the ambient air, surface or coating should not fall below + 15 ºC during 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 or vacuum grit blasting. Clean out pot-holes removing all loose friable material. Open cracks with e.g. an abrasive tool. Remove loose material and dust. Curing of the concrete by using TEMAFLOOR 220: As soon as it is possible to walk on the new concrete surface, apply the varnish. Remove the varnish and laitance by power grinding or grit blasting before final coating. |
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| Priming | Prime using 30 - 50 % thinned Temafloor 220W Primer epoxy varnish. Pour the varnish onto the floor and apply as much as is needed to impregnate the concrete surface. If necessary, repeat priming after about 9 hours to get a non-porous surface. | ||||||||||||||||||||||||||||||||||
| Patching | Patch pot-holes and cracks with a mixture of unthinned Temafloor 200W Primer epoxy varnish and dry, clean sand. Mixing ratio e.g. 1 part by volume of varnish mixture and 1 - 2 parts by volume of sand of grain size 0.1 - 0.6 mm. If the topcoat will be applied as a thin layer, grind the patched areas before overcoating. | ||||||||||||||||||||||||||||||||||
| Mixing of components | Mix the correct proportions of base and hardener thoroughly (approx. 2 minutes) by using an industrial hand drill with a paddle. | ||||||||||||||||||||||||||||||||||
| Cleaning of tools | Thinner 1029 (or Thinner 1031). | ||||||||||||||||||||||||||||||||||
| EU VOC 2004/42/EC-limit value | VOC 2004/42/EC (cat A/j) 500 g/l (2010)
Temafloor 220W Primer: max. VOC < 500 g/l |
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| HEALTH AND SAFETY CLASSIFICATION | |||||||||||||||||||||||||||||||||||
| 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. | |||||||||||||||||||||||||||||||||||
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| CE | |||||||||||||||||||||||||||||||||||
| The European harmonized productstandard EN 13813 defines the requirements for Screed materials and floor screeds, including synthetic resin screeds.
This product is tested and CE-labelled in accordance with the tables ZA.1.5 and ZA.3.3 in the appendix ZA.3. |
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| 1) In accordance with the Commission decision 2010/85/EC | |||||||||||||||||||||||||||||||||||
The above information, based on laboratory tests and practical experience, has been proved valid at the date marked on the product data sheet. The quality of the product is ensured by our operational system, based on the requirements of ISO 9001 and ISO 14001. As a manufacturer we cannot be responsible for any damages caused by using the product against our instructions or for inappropriate purposes.
