Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels
The effects of different kinds of coating materials on the properties of flat pressed wood plastic composite (WPC) panels were studied in this work. Rotary-cut birch veneer, sliced oak veneer, phenolic impregnated paper, polyethylene (PE) film, and recycled polyethylene (rPE) layer were used as coat...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Zagreb, Faculty of Forestry and Wood Technology
2016-06-01
|
| Series: | Drvna Industrija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/236216 |
| _version_ | 1818695487584206848 |
|---|---|
| author | Pavlo Bekhta Pavlo Lyutyy Galyna Ortynska |
| author_facet | Pavlo Bekhta Pavlo Lyutyy Galyna Ortynska |
| author_sort | Pavlo Bekhta |
| collection | DOAJ |
| description | The effects of different kinds of coating materials on the properties of flat pressed wood plastic composite (WPC) panels were studied in this work. Rotary-cut birch veneer, sliced oak veneer, phenolic impregnated paper, polyethylene (PE) film, and recycled polyethylene (rPE) layer were used as coating materials. One or two-side coating of WPC panels was carried out simultaneously with their fl at pressing. No coupling agents were used for production of WPC. It was found that properties of fl at pressed WPC panels improved by coating with all investigated coating materials. The highest values of modulus of rupture (MOR) were observed in WPC panels coated with rotary-cut birch veneer and MOR values were higher in along direction than in across direction of veneer fibers. The highest values of water resistance were observed in WPC coated with PE fi lm or rPE layer. Coating of WPC with natural veneer leads to the decreasing of water resistance. Besides, water resistance of WPC coated with one side of natural veneer was higher in comparison with two side coated WPC panels with natural veneer. The two-side coating of WPC with phenolic impregnated paper, PE film or rPE layer leads to the decreasing of water absorption and thickness swelling. |
| first_indexed | 2024-12-17T13:46:15Z |
| format | Article |
| id | doaj.art-a86d48fa60764c2da0e2618d98084dd3 |
| institution | Directory Open Access Journal |
| issn | 0012-6772 1847-1153 |
| language | English |
| last_indexed | 2024-12-17T13:46:15Z |
| publishDate | 2016-06-01 |
| publisher | University of Zagreb, Faculty of Forestry and Wood Technology |
| record_format | Article |
| series | Drvna Industrija |
| spelling | doaj.art-a86d48fa60764c2da0e2618d98084dd32022-12-21T21:46:09ZengUniversity of Zagreb, Faculty of Forestry and Wood TechnologyDrvna Industrija0012-67721847-11532016-06-0167211311810.5552/drind.2016.1444Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC PanelsPavlo BekhtaPavlo LyutyyGalyna OrtynskaThe effects of different kinds of coating materials on the properties of flat pressed wood plastic composite (WPC) panels were studied in this work. Rotary-cut birch veneer, sliced oak veneer, phenolic impregnated paper, polyethylene (PE) film, and recycled polyethylene (rPE) layer were used as coating materials. One or two-side coating of WPC panels was carried out simultaneously with their fl at pressing. No coupling agents were used for production of WPC. It was found that properties of fl at pressed WPC panels improved by coating with all investigated coating materials. The highest values of modulus of rupture (MOR) were observed in WPC panels coated with rotary-cut birch veneer and MOR values were higher in along direction than in across direction of veneer fibers. The highest values of water resistance were observed in WPC coated with PE fi lm or rPE layer. Coating of WPC with natural veneer leads to the decreasing of water resistance. Besides, water resistance of WPC coated with one side of natural veneer was higher in comparison with two side coated WPC panels with natural veneer. The two-side coating of WPC with phenolic impregnated paper, PE film or rPE layer leads to the decreasing of water absorption and thickness swelling.http://hrcak.srce.hr/file/236216coating materialsfl at pressingrecycled polyethyleneveneerwood plastic composites |
| spellingShingle | Pavlo Bekhta Pavlo Lyutyy Galyna Ortynska Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels Drvna Industrija coating materials fl at pressing recycled polyethylene veneer wood plastic composites |
| title | Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels |
| title_full | Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels |
| title_fullStr | Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels |
| title_full_unstemmed | Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels |
| title_short | Effects of Different Kinds of Coating Materials on Properties of Flat Pressed WPC Panels |
| title_sort | effects of different kinds of coating materials on properties of flat pressed wpc panels |
| topic | coating materials fl at pressing recycled polyethylene veneer wood plastic composites |
| url | http://hrcak.srce.hr/file/236216 |
| work_keys_str_mv | AT pavlobekhta effectsofdifferentkindsofcoatingmaterialsonpropertiesofflatpressedwpcpanels AT pavlolyutyy effectsofdifferentkindsofcoatingmaterialsonpropertiesofflatpressedwpcpanels AT galynaortynska effectsofdifferentkindsofcoatingmaterialsonpropertiesofflatpressedwpcpanels |