ISO 10364:2024 结构粘合剂 多组分粘合剂的适用期（工作期限）的测定

标准编号：ISO 10364:2024

中文名称：结构粘合剂 多组分粘合剂的适用期（工作期限）的测定

英文名称：Structural adhesives — Determination of the pot life (working life) of multi-component adhesives

发布日期：2024-01

标准范围

本文件规定了确定多组分粘合剂适用期的方法，以便能够确定适用期是否符合粘合剂所需的最低规定工作寿命。本文档中描述的测量性质的不同方法不一定提供相同的结果。所描述的测试方法适用于评估所有多部分粘合剂，尤其是环氧基和聚氨酯基粘合剂，但它们不适用于一些丙烯酸基粘合剂。注1本文件中描述的一些方法也适用于测定对湿度有反应的单组分粘合剂（例如PUR预聚物）的工作寿命。注2本文件也可用于评估非结构粘合剂。

This document specifies methods for determining the pot life of multi-part adhesives, in order to be able to determine whether the pot life conforms to the minimum specified working life required of an adhesive.

The different methods described in this document to measure the property do not necessarily provide identical results.

The test methods described are suitable for assessing all multi–part adhesives, and especially epoxy based and polyurethane based adhesives, but they are not suitable for some acrylic-based adhesives.

NOTE 1       Some of the methods described in this document can also be suitable for determination of working life of one-part adhesives that react to humidity (e.g. PUR prepolymers).

NOTE 2       This document can also be used for assessing non-structural adhesives.

标准预览图