Working instructions
Product data sheet
Paint calculator
Safety Data Sheets

Temadur SC-F 50

A two-component, fast-drying, semi-gloss polyurethane paint, containing anticorrosive pigments, that especially has been developed for different kind of machinery and equipment.

The paint is solvent-borne
The coverage of the paint on rough surfaces
The coverage of the paint on smooth surfaces

Contains active anti-corrosive pigments

Temadur SC-F 50 is a fast-drying polyurethane paint. Due to active anti-corrosive pigments it can be used as a single-coat paint.

Excellent weather and abrasion resistance

A paint is used also as a topcoat in epoxy and polyurethane systems exposed to  weathering and chemical stress, because of its excellent weather and abrasion resistance.

Good gloss and color retention

Temadur SC-F 50 has a good gloss and color retention, due to polyurethane resin. It forms durable, easy-to-clean, non-chalking finish.

Temadur SC-F 50 is mostly used for

Paint and coating systems for metal industries


Temadur SC-F 50 - Polyurethane paint

Temadur SC-F 50
DESCRIPTION A two-component fast-drying gloss polyurethane paint, containing anti-corrosive pigments, hardener aliphatic isocyanate.

Recommended especially to be used as a single coat finish for agricultural and earth moving machinery and other machinery and equipment. Also suitable to be used as a topcoat in epoxy/polyurethane systems exposed to  weathering and chemical stress, e.g. storage tank exteriors, steel framework and other steel structures.

Recommended uses Storage tank exteriors, steel framework and other steel structures.

Features Excellent weathering and abrasion resistance. A durable, easy to clean and non-chalking topcoat with good gloss and colour retention.
Colour Cards RAL, NCS, SSG, BS, MONICOLOR NOVA and SYMPHONY colour cards. TEMASPEED tinting.
Gloss groups Semi-gloss

Recommended film thicknesses/one coat application

Theoretical coverage






8.0 m2/l



5.3 m2/l

Recommended film thicknesses/as a topcoat

Theoretical coverage






15.4 m2/l



10.5 m2/l

Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated.
Thinner 1048 and 1067
Mixing ratio Base 4 parts by volume 491 serie
Hardener 1 part by volume 008 7640
Application method

By airless or conventional spray.

Pot-life (+23°C) app. 1 hour
Drying times

DFT 60 µm





Dust dry, after





Touch dry, after





Recoatable, after

No limitations.

Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation. When forced drying in temperatures +50–+100ºC, use flash-off time between 5–30 minutes, depending on the wet film thickness and the actual temperature.
Solids volume 63 ± 2 % volume (ISO 3233)
77 ± 2 % weight
Density 1.4 ± 0.1 kg / l (mixed)
Product code 491 series

Application conditions All surfaces must be dry. The temperature of the ambient air, surface or paint should not fall below +5ºC during application or drying. Relative humidity should not exceed 80%. The surface temperature of the steel should remain at least 3ºC 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.

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 Temadur 20, Temacoat GPL-S Primer, Temacoat GPL-S MIO, Temabond, Temacoat Primer and Temanyl PVB.
Finishing Temadur and Temathane.
Painting By airless or conventional spray.
Airless spray: depending on the temperature of the components and shape of the object the paint can be thinned 0–15 %. Airless spray nozzle tip 0.011"–0.015" and nozzle pressure 160–200 bar. Spray angle shall be chosen according to the shape of the object. In order to reach thicker coats (over 100 µm) use always "wet-in-wet" technique.
At conventional spray the paint should be thinned 15–18 % to a viscosity of
20–25 s/DIN4.
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.
Cleaning of tools Thinner 1067 or Thinner 1048.
EU VOC 2004/42/EC-limit value The Volatile Organic Compounds amount is 330 g/litre of paint.
VOC content in paint (thinned 15% by volume) is 410 g/l.

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 SC-F 50
Thinner safety data sheetTemadur SC-F 50
Hardener safety data sheetTemadur SC-F 50


Counter for metal coatings

Tikkurila offers wide range of paints and coatings for metal surfaces for different conditions, applications and needs. Tikkurila cost comparison program calculates costs and helps to find the best solution for your project.

VOC counter for metal coatings

Tikkurila VOC calculation program is based on VOC Directive 1999/13/EC valid in the whole EC area, which is aimed to reduce VOC emissions in different industrial activities. The calculation program is meant to be used as a preliminary mapping of solvent emissions.