TEKNOMASTIC 80 PRIMER
- Chemical resistant
- Wear resistant
TEKNOMASTIC 80 PRIMER is a two-pack solvent-borne epoxy primer with low solvent content.
Used as a priming coat or as a single coat in abrasion and chemical resistant epoxy coating systems on blast-cleaned steel. Can also be used for priming zinc, aluminium, thin-plate and acid-proof steel surfaces and as an intermediate coat over zinc epoxy and zinc silicate primers.
Use: As a priming coat or as a single coat in abrasion and chemical resistant epoxy coating systems on blast-cleaned steel. Can also be used for priming zinc, aluminium, thin-plate and acid-proof steel surfaces and as an intermediate coat over zinc epoxy and zinc silicate primers. The paint is quickly overcoatable and is therefore suited to a fast painting tempo. The paint film withstands heavy abrasion, oils, grease, solvents and chemical splashing. The paint is suitable for maintenance painting of steel surfaces which are cleaned at least to preparation grade St 2, for other surface preparation methods see Surface preparation. The paint comes up to the requirements of standard NORSOK M-501:2012 (Edition 6) systems 1, 7A and 7B (Certificates 11-17-14/1, 11-17-14/2 and 6-9-15/1). For the product there is also available a WINTER hardener TEKNOMASTIC WINTER HARDENER 7275, which is used when the painting is done in temperatures below +10°C. When using the WINTER hardener it will strengthen the yellowing and chalking that is typical for epoxy paints. White and light shades (e.g. RAL 9001, RAL 9003, RAL 9010 and RAL 9016) are especially susceptible for yellowing.
Technical data sheet
|Total mass of solids||abt. 1300 g/l|
|Volatile organic compound (VOC)||TEKNOMASTIC HARDENER 7465 / TEKNOMASTIC WINTER HARDENER 7275 Approx. 200 g/l / Approx. 190 g/l The VOC value provided is the average value for factory produced products, and consequently it will be subject to variations between individual products covered by this TDS.|
|Pot life||2 h (+23 °C)|
|Pot life, +23°C||TEKNOMASTIC HARDENER 7465 2 h, TEKNOMASTIC WINTER HARDENER 7275 1.5 h|
|Mixing ratio||4:1 by volume (comp. A : comp. B)|
|Hardener||Comp. B: TEKNOMASTIC HARDENER 7465 or TEKNOMASTIC WINTER HARDENER 7275|
|Practical spreading rate||The values depend on the application technique, surface conditions, overspray, etc.|
|Drying time – dust free||2 h / 3 h (ISO 9117-3:2010)|
|Drying time – touch dry||6 h / 4 h (ISO 9117-5:2012)|
|Drying time – fully cured||7 d / 7 d|
|Clean up||TEKNOSOLV 9506 or TEKNOSOLV 9530.|
|Colours||RAL colours mentioned in standard NORSOK M-501:2012 (Edition 6). Other colours by agreement. Also available as MIOX-pigmented.|
|Safety markings||See safety data sheet.|
|Approvals & certificates||NORSOK M-501|