ISO 23658 《Buildings and civil engineering works — Sealants — Testing of adhesion properties using a bead peel test》 Related products

The ISO 23658 standard specifies a method for testing the gluing performance of sealing agents in construction and civil engineering using the bead disbonding test. This test method simulates the gluing performance in practical applications by forming a bead-like coating between the sealing agent and the substrate, and then measures the peel strength of the sealing agent under specific conditions. This test effectively evaluates the adhesion and durability of the sealing agent on different substrates, ensuring stable bonding performance over long-term use. ISO 23658 provides standardized testing methods for the quality control of sealing agents, helping manufacturers and users verify their Reliability and durability in construction and civil engineering.