GB/T 27809-2011Bisphenol A epoxy resins for thermosetting powder coatings (English PDF)

1 Scope

This standard specifies the thermosetting powder coating bisphenol A type epoxy resin product classification and grading, requirements, test methods, inspection rules

And signs, packaging and storage requirements.

This standard applies to a bisphenol A type epoxy resin. Products for a thermosetting epoxy powder coatings and epoxy polyester powder coating manufacturing.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

Determination matter content GB/T 1725-2007 Paints, varnishes and plastics non-volatile

GB/T 3186 Paints, varnishes and raw materials for paints and varnishes - Sampling

GB/T 4612-2008 Plastics - Determination of epoxy equivalent of the epoxy compound

Determination of GB/T 4618.1-2008 Plastics - Epoxy chlorine content - Part 1. Inorganic chlorine

Determination of GB/T 4618.2-2008 Plastics - Epoxy chlorine content - Part 2. Easily saponifiable chlorine

Laboratory use - Specification and test methods GB/T 6682 Analysis

GB/T 8170 repair value expressed about the rules and limit values and judgment

GB/T 9282.1-2008 transparent liquid platinum - cobalt color grading - Part 1. Visual method

GB/T 9750 product packaging and marking paint

GB/T 9751.1-2008 Paints and varnishes viscometer viscosity measurement - Part 1. Cone at a high shear rate operation

Plate viscometer

GB/T 12007.6-1989 epoxy ring and ball softening point measuring method

GB/T 13491 General Paint Pack

HG/T 2006 thermosetting powder coating

3 Product Classification and Grading