GB/T 27807-2011 "Curing Agents for Polyester Powder Coatings" is applicable to triglycidyl isocyanurate (TGIC) and hydroxylalkylamide (HAA) curing agents used for carboxyl polyester powder coatings. It specifies the classification, grading, requirements, test methods, and other relevant content. The standard defines the key performance indicators and inspection rules for the products. Testing must be conducted using corresponding analytical instruments according to the specified methods to ensure the compatibility of the curing agents with polyester resins, thereby providing assurance for the curing effect and product quality of powder coatings.
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 | G51 | ICS | 87.040 |
| Release Date | 2011-12-30 00:00:00 | Implementation Date | 2012-06-01 00:00:00 |