NF EN 828
NF EN 828

NF EN 828

December 1998
Standard Cancelled

Adhesives. Wettability. Determination by measurement of contact angle and critical surface tension of solid surface.

Le présent document permet la détermination de l'aptitude d'un adhésif à mouiller une surface solide par le mesurage de l'angle de contact et par la détermination de la tension superficielle critique.

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Main informations

Collections

National standards and national normative documents

Publication date

December 1998

Number of pages

13 p.

Reference

NF EN 828

ICS Codes

83.180   Adhesives

Classification index

T76-150

Print number

1 - mars 2006

European kinship

EN 828:1997
Sumary
Adhesives. Wettability. Determination by measurement of contact angle and critical surface tension of solid surface.

Le présent document permet la détermination de l'aptitude d'un adhésif à mouiller une surface solide par le mesurage de l'angle de contact et par la détermination de la tension superficielle critique.
Standard replaced by (1)
NF EN 828
NF EN 828
February 2013
Standard Current
Adhesives - Wettability - Determination by measurement of contact angle and surface free energy of solid surface

Le présent document spécifie une méthode de détermination de l'énergie superficielle libre d'une surface solide par mesurage de l'angle de contact d'un liquide mouillant ladite surface. Il permet de prévoir l'aptitude d'un adhésif particulier à mouiller un substrat donné. Il peut être utilisé pour caractériser les surfaces destinées à recevoir un prétraitement, à être revêtues ou collées.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Définitions
    4
  • 4 Principe
    5
  • 5 Sécurité
    5
  • 6 Matériaux requis
    5
  • 7 Conditionnement et températures d'essai
    7
  • 8 Mesurage de l'angle de contact
    7
  • 9 Expression des résultats
    8
  • 10 Rapport d'essai
    8
  • Annexe A (informative) Mesurage de la tension superficielle critique
    10
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