Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Prediction of easy-to-clean properties of coil coated materials in field conditions
RISE - Research Institutes of Sweden, Materials and Production, KIMAB. (Institut de la Corrosion)
RISE - Research Institutes of Sweden, Materials and Production, KIMAB. (Institut de la Corrosion)
2011 (English)In: 18th International Corrosion Congress 2011, 2011, p. 984-990Conference paper, Published paper (Refereed)
Abstract [en]

The application of easy-to-clean coatings grows in polluted urban and industrial areas and paint suppliers and coil coaters develop coil coated products with improved easy-to-clean properties. However, there is not any standardized procedure allowing for prediction of the degradation of the easy-to-clean properties in service conditions yet. Dirt retention is usually tested in laboratory conditions using a carbon slurry test, which exists in many modifications. The aim of this study was to compare results of several carbon slurry tests to outdoor exposures at four sites representing different climates and pollution characteristics for a large number of easy-to-clean and reference materials in order to propose the optimal testing procedure. Six procedures of the carbon slurry test were used differing in the type of carbon black, drying time after the slurry application, baking temperature and baking time. The results were correlated to dirt pick up and dirt retention measured after 3, 6, 12 and 24 months of exposure at a non-polluted marine site, non-polluted marine tropical site and two sites with high industrial pollution and dirt deposition. A procedure of the carbon slurry test providing the best prediction of outdoor performance was indentified. It is characterized by a prolonged baking time. Still, the acquired data suggest that a short-term 3-months exposure at a site with high industrial pollution was more reliable for prediction of dirt pick up and dirt retention after 2 years of exposure than the best performing carbon slurry test.

Place, publisher, year, edition, pages
2011. p. 984-990
Keywords [en]
Accelerated testing, Carbon slurry test, Coil coated materials, Field testing, Functional coating, Pre-painted steel, A-carbon, Baking temperature, Coated products, Coil coaters, Drying time, Easy-to-clean coatings, In-field, Industrial area, Industrial pollution, Laboratory conditions, Optimal testing, Outdoor exposure, Paint suppliers, Reference material, Service conditions, Standardized procedure, Carbon black, Coated materials, Corrosion, Forecasting, Industry, Marine pollution, Pollution, Protective coatings, Steel testing, Testing
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:ri:diva-40416Scopus ID: 2-s2.0-84867250115ISBN: 9781618393630 (print)OAI: oai:DiVA.org:ri-40416DiVA, id: diva2:1361424
Conference
18th International Corrosion Congress 2011, 20 November 2011 through 24 November 2011, Perth, WA
Available from: 2019-10-16 Created: 2019-10-16 Last updated: 2019-10-16Bibliographically approved

Open Access in DiVA

No full text in DiVA

Scopus
By organisation
KIMAB
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.8