ISO/TS 4640:2023

Dentistry — Test methods for tensile bond strength to tooth structure

Publication date:   May 4, 2023

General information

60.60 Standard published   May 4, 2023

ISO

ISO/TC 106/SC 1 Filling and restorative materials

Technical Specification

11.060.10   Dental materials

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Scope

This document gives guidance on substrate selection, storage and handling as well as essential characteristics of tensile bond strength test methods for quality testing of the adhesive bond between restorative dental materials and tooth structure, i.e. enamel and dentine. Some specific test methods for tensile bond strength measurements are given in Annex A.
This document does not include requirements for components of adhesive materials and their performance.

Life cycle

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PUBLISHED
ISO/TS 4640:2023
60.60 Standard published
May 4, 2023