Temadur 50 - Polyurethane paint

Temadur 50
DESCRIPTION A two-component, semi-gloss polyurethane paint, hardener aliphatic isocyanate.
PRODUCT FEATURES Recommended as a semigloss topcoat for epoxy and polyurethane systems exposed to weathering and/or chemical stress.
Recommended uses Recommended for painting of transport and haulage equipment, storage tank exteriors, steel framework and other steel structures, machinery and equipment.

Features Excellent weathering and abrasion resistance. A durable, easy to clean and non-chalking topcoat with good gloss and colour retention. • The product has MED (Marine Equipment Directive) certificate no VTT-C-11167-15-14 and is thus accepted for painting surfaces inside the ships.
Colour Cards RAL, NCS, SSG, BS, MONICOLOR NOVA and SYMPHONY colour cards. TEMASPEED tinting.
Gloss groups Semi-gloss

Recommended film thicknesses

Theoretical coverage




40 µm

70 µm

14.0 m2/l

60 µm

110 µm

9.3 m2/l

Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated.
Thinner 1048, 1067 and 1061
Mixing ratio Base 5 parts by volume 506-series
Hardener 1 part by volume 008 7590
Application method By airless or conventional spray or by brush.
Pot-life (+23°C) 4 hours
Drying times

DFT 50 µm

+ 5 ºC

+ 10 ºC

+ 23 ºC

+ 35 ºC

Dust dry, after

45 min

30 min

15 min

10 min

Touch dry, after

8 h

6 h

4 h

2½ h

Recoatable, after

No limitations.

Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation.
Solids volume 56 ± 2 % volume % (ISO 3233)
70 ± 2 % weight %
Density 1.3 ± 0.1 kg / l (mixed)
Product code 506-series

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 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)
Priming Temacoat GPL-S Primer, Temacoat GPL-S MIO, Temacoat SPA, Temacoat RM 40, Temabond, Temadur 20 and Fontecoat EP 50.
Finishing Temadur and Temathane.
Painting By airless or conventional spray or by brush. In order to obtain an even, non-porous finish at the airless spray application the viscosity should be 30 - 60 s DIN4. Depending on the temperature of the components (base, hardener, thinner) and the required viscosity the paint should be thinned 10 - 23 %. Airless spray nozzle tip 0.011" - 0.017" and nozzle pressure 120 - 160 bar. Spray angle shall be chosen according to the shape of the object.
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 mechanical mixer for mixing.
Cleaning of tools Thinner 1048, 1067 or 1061.
EU VOC 2004/42/EC-limit value The Volatile Organic Compounds amount is 420 g/litre of paint mixture.
VOC content of the paint mixture (thinned 23 % by volume) is 495 g/l.
Only for industrial use.

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.
Safety data sheetTemadur 50
Thinner safety data sheetTemadur 50
Hardener safety data sheetTemadur 50