GB/T 24148.6-2009 is the sixth part of the plastic unsaturated polyester resin (UP-R) standard, focusing on the determination of reactivity at 130 ° C. The standard clarifies the determination principle, standardizes the requirements of test instruments, reagents and sample preparation, and elaborates the determination steps of reactivity at 130 ° C, including gel time, exothermic Linear dispersion and other key parameters Measuring method, and stipulates the calculation and precision requirements of the results, providing a unified technical standard for scientific evaluation of the reactivity of unsaturated polyester resin at 130 ° C.
| Status | Active |
|---|---|
| CCS | G31 | ICS | 83.080.01 |
| Release Date | 2009-06-15 00:00:00 | Implementation Date | 2010-02-01 00:00:00 |