"GB/T 3402.2-2010 plastics, vinyl chloride homopolymer and copolymer Resin - Part 2: Specimen preparation and performance determination" stipulates the preparation method and performance measurement requirements of vinyl chloride homopolymer and copolymer Resin samples. The preparation process of the sample is described in detail, and the determination principles, steps and calculation methods of various performances such as tensile performance and thermal performance are clarified. It provides a unified standard for accurately evaluating the Resin performance of this type of plastics, which is helpful for standardizing production, quality control and product testing.
| Status | Active |
|---|---|
| CCS | G32 | ICS | 83.080.20 |
| Release Date | 2010-09-02 00:00:00 | Implementation Date | 2011-05-01 00:00:00 |