Influence of Glue Line Thickness on the Strength of Joints Bonded with PVAc Adhesives

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3AN0000102" target="_blank" >RIV/60460709:41320/18:N0000102 - isvavai.cz</a>

Výsledek na webu

<a href="http://forestprodjournals.org/doi/10.13073/FPJ-D-17-00038?code=frps-site" target="_blank" >http://forestprodjournals.org/doi/10.13073/FPJ-D-17-00038?code=frps-site</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13073/FPJ-D-17-00038" target="_blank" >10.13073/FPJ-D-17-00038</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Glue Line Thickness on the Strength of Joints Bonded with PVAc Adhesives

Popis výsledku v původním jazyce

The purpose of this study was to evaluate the impact of glue line thickness on joint strength properties, while using two types of PVAc adhesive (i,e. one-component Rhenocell 3W, 4B Plus, resistivity class D3, and two-component Protovil VP244/2C, resistivity class D4) belonging to the group of thermoplastic adhesives intended for non-construction joints. Joint strength testing was carried out using the transverse tensile test for estimation of the joint strength method. It was proven that if specimens were conditioned for 7 days at 20 - 2C and a relative air humidity of 65 - 5%, when testing one-component Rhenocell 3W, 4B Plus (D3) adhesive, increasing thickness of the glue line results in falling strength of the bonded joint. When testing the two-component Protovil VP244/2C (D4) adhesive, increasing thickness of the glue line always results in increasing joint strength, even under conditions when water is directly affecting the joint, or under increased temperatures.

Název v anglickém jazyce

Influence of Glue Line Thickness on the Strength of Joints Bonded with PVAc Adhesives

Popis výsledku anglicky

The purpose of this study was to evaluate the impact of glue line thickness on joint strength properties, while using two types of PVAc adhesive (i,e. one-component Rhenocell 3W, 4B Plus, resistivity class D3, and two-component Protovil VP244/2C, resistivity class D4) belonging to the group of thermoplastic adhesives intended for non-construction joints. Joint strength testing was carried out using the transverse tensile test for estimation of the joint strength method. It was proven that if specimens were conditioned for 7 days at 20 - 2C and a relative air humidity of 65 - 5%, when testing one-component Rhenocell 3W, 4B Plus (D3) adhesive, increasing thickness of the glue line results in falling strength of the bonded joint. When testing the two-component Protovil VP244/2C (D4) adhesive, increasing thickness of the glue line always results in increasing joint strength, even under conditions when water is directly affecting the joint, or under increased temperatures.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20502 - Paper and wood

Projekt

<a href="/cs/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Excelentní Výzkum jako podpora Adaptace lesnictví a dřevařství na globální změnu a 4. průmyslovou revoluci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Forest Products Journal

ISSN

0015-7473

e-ISSN

—

Svazek periodika

68

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

120-126

Kód UT WoS článku

000461045800004

EID výsledku v databázi Scopus

2-s2.0-85063934630