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ISO 21194:2019

Elastic adhesives — Testing of adhesively bonded joints — Bead peel test ISO 21194:2019

Publication date:   Aug 6, 2019

General information

60.60 Standard published   Aug 6, 2019

ISO

ISO/TC 61/SC 11 Products

International Standard

83.180   Adhesives

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Scope

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.

Life cycle

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PUBLISHED
ISO 21194:2019
60.60 Standard published
Aug 6, 2019