ISO 21194:2019
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ISO 21194:2019
70066

Abstract  Preview

This document specifies a method for evaluating the adhesion of elastic adhesives and sealants [with a minimum elongation at break of 100 % and a modulus of elasticity of maximum 10 MPa[1]] on various substrates. In this way, the effect of various coatings or the surface pre-treatments of the substrate materials on the adhesion can be compared. It can also be used to evaluate the influence of pre-treatment, substrate and adhesive on the long-term durability of adhesively bonded joints and seals. This test can also be used for process monitoring and quality assurance accompanying production.

[1] The elongation and modulus of elasticity are measured according to ISO 527-2.


General information 

  •  :  Published
     : 2019-08
  •  : 1
     : 7
  •  : ISO/TC 61/SC 11 Products
  •  :
    83.180 Adhesives

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