GB/T 1 2007.7-1989 stipulates the determination method of epoxy resin gel time. The standard specifies the determination principle, scope of application, equipment, operation steps and result processing. By standardizing the test process, the time for epoxy resin to change from liquid to gel state is accurately obtained. It provides a scientific basis for epoxy resin production process control, formula development and product mass evaluation, and is of great significance to ensure product performance and application results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G31 | ICS | 83.080 |
| Release Date | 1989-12-25 00:00:00 | Implementation Date | 1990-11-01 00:00:00 |