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PRODUCT DATA SHEET 02.01.2006 |
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Temadur Primer |
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| DESCRIPTION | A two component matt polyurethane paint containing anti-corrosive pigments, hardener aliphatic isocyanate. | |||||||||||||||||||||
| PRODUCT FEATURES | Recommended to be used as a primer in polyurethane systems exposed to weathering and/or chemical stress. | |||||||||||||||||||||
| RECOMMENDED USES | Recommended for painting of haulage equipment, storage tank exteriors and other steelwork, machinery and equipment. | |||||||||||||||||||||
| TECHNICAL DATA | ||||||||||||||||||||||
| Features | Excellent weathering and abrasion resistance. | |||||||||||||||||||||
| Colour Range | Grey, TVT 4004 and TVT 4007. | |||||||||||||||||||||
| Gloss groups | Matt | |||||||||||||||||||||
| Coverage |
Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated. |
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| Thinner | 1048 and 1061 | |||||||||||||||||||||
| Mixing ratio | Base 7 parts by volume 007 1590-91
Hardener 1 part by volume 008 7590 |
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| Application method | By airless or conventional spray or by brush. | |||||||||||||||||||||
| Pot-life (+23°C) | 4 hours | |||||||||||||||||||||
| Drying times |
Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation. |
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| Solids volume | 50 ± 2 % volume (ISO 3233)
67 ± 2 % weight |
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| Density | 1.3 ± 0.1 kg / l (mixed) | |||||||||||||||||||||
| Product code | 007 1590-91 | |||||||||||||||||||||
| APPLICATION DETAILS | ||||||||||||||||||||||
| Application conditions | All surfaces must be dry. The temperature of the ambient air, surface or paint should not fall below +5 ºC during application or drying. Relative humidity should not exceed 80 %. The surface temperature of the steel should remain at least 3 ºC above the dew point. | |||||||||||||||||||||
| Preparation | Oil, grease, salts and dirt are removed by appropriate means. (ISO 12944-4)
Steel surfaces: Blast clean to grade Sa2½. (ISO 8501-1) If blast cleaning is not possible, phosphating is recommended for cold rolled steel to improve adhesion. Zinc surfaces: Sweep blast clean with mineral abrasives, e.g. quartz sand, to an even roughness. (SaS, SFS 5873) If sweep blasting is not possible, the surface should be roughened by hand abrading or washed with FONTECLEAN ZN detergent. Hot dip galvanized surfaces are recommended to be painted with a mist coat (paint thinned 25 - 30 %) before the actual priming. Aluminium surfaces: Sweep blast clean with non-metallic abrasives to an even roughness. (SaS, SFS 5873) If sweep blasting is not possible, the surface should be roughened by hand abrading or washed with FONTECLEAN AL detergent. Stainless steel: Roughen the surface by grinding or sweep blasting using mineral abrasives. Primed surfaces: Oil, grease, salt and dirt are removed from the surface by appropriate means. Repair any damage to the primer coat. Note the overcoating time of primer. (ISO 12944-4) |
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| Priming | TEMADUR PRIMER. | |||||||||||||||||||||
| Finishing | TEMADUR and TEMATHANE. | |||||||||||||||||||||
| Painting | By airless or conventional spray or by brush. Depending on the temperature of the components and the required viscosity the paint can be thinned 0 - 20 %. Mixing of the components and adjustment of the viscosity should be done right before use in order to reach an optimal result. Airless spray nozzle tip 0.011" - 0.015" and nozzle pressure 120 - 160 bar. Spray angle shall be chosen according to the shape of the object. At conventional spray application the viscosty should be 20 - 25 s DIN4. Thinner 1061 is also suitable for conventional spraying. At brush application the paint should be thinned according to the circumstancies. | |||||||||||||||||||||
| Mixing of components | First stir base and hardener separately. The correct proportions of base and hardener must be mixed thoroughly before use. Use Temaspeed Squirrel Mixer for mixing. | |||||||||||||||||||||
| Maintenance instructions | Thinner 1048 or Thinner 1061. | |||||||||||||||||||||
| EU VOC 2004/42/EC-limit value | The Volatile Organic Compounds amount is 430 g/litre of paint.
VOC content in paint (thinned 20 % by volume) is 510 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 Oy. | ||||||||||||||||||||||
| Product safety data sheet | TEMADUR PRIMER TVT 4004, TVT 4007 [GB-ENG] | |||||||||||||||||||||
| Thinner safety data sheet | THINNER 1048 [GB-ENG] | |||||||||||||||||||||
| Hardener safety data sheet | HARDENER 008 7590 [GB-ENG] | |||||||||||||||||||||
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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.
