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Interactions of coating and wood flooring surface system properties
ID Pavlič, Matjaž (Author), ID Petrič, Marko (Author), ID Žigon, Jure (Author)

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Abstract
Parquet flooring is one of the most common types of flooring, the surface of which can be covered with various coatings. To avoid possible damage to the parquet during use, it is necessary to test the surfaces before installation according to various non-standard and standard protocols. The present study provides an overview of the interactions between the properties of selected waterborne coatings (solids content, hardness, resistance to cracking, tensile strength) and the properties of oak wood flooring surfaces (dry film thickness, coating adhesion, resistance to scratching, impact, abrasion and cold liquids). The tests conducted showed that the performance of the surface systems was highly dependent on the coating formulations, as they were either one- or two-component systems. Although no major differences in surface resistance to cold liquids were found, there was a correlation between coating thickness, hardness and tensile strength. The harder coatings had higher tensile strengths and lower elongations. The coatings with higher tensile strength and better hardness achieved better adhesion properties. The coatings that exhibited ductile behavior showed the worst scratch resistance. A statistically significant relationship was found between the higher resistance of the flooring systems to impact stress and the improved abrasion resistance. The obtained results provide potential end users of surface coatings with valuable information on the quality that can be expected in wood flooring.

Language:English
Keywords:coating, wood, flooring, abrasion, scratching, adhesion, cold liquids, hardness, impact, cracking
Work type:Article
Typology:1.01 - Original Scientific Article
Organization:BF - Biotechnical Faculty
Publication status:Published
Publication version:Version of Record
Year:2021
Number of pages:13 str.
Numbering:Vol. 11, iss. 1, art. 91
PID:20.500.12556/RUL-127541 This link opens in a new window
UDC:630*829
ISSN on article:2079-6412
DOI:10.3390/coatings11010091 This link opens in a new window
COBISS.SI-ID:47273731 This link opens in a new window
Publication date in RUL:14.06.2021
Views:754
Downloads:172
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Record is a part of a journal

Title:Coatings
Shortened title:Coatings
Publisher:MDPI AG
ISSN:2079-6412
COBISS.SI-ID:523035673 This link opens in a new window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:15.01.2021

Secondary language

Language:Slovenian
Keywords:premazi, les, talne obloge, abrazija, adhezija, razenje, trdota, pokanje

Projects

Funder:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Project number:P4-0015
Name:Les in lignocelulozni kompoziti

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