HG/T 4767.1-2014
Pigment and extenders.Testing of colour stability to heat during processing in plastics.Part 1: General introduction (English Version)
- Standard No.
- HG/T 4767.1-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 4767.1-2014
- Scope
- This section provides an overview of the most common methods for testing the thermal stability of colorants during the addition of T to plastics. This section specifies detailed information common to the various test methods described in other parts of HG/T 4767. The choice of test method depends on the plastic material to be colored, the processing method and the end-use requirements.
HG/T 4767.1-2014 Referenced Document
- GB/T 11186.2-1989 Methods for measuring the colour of paint films--Part 2:Colour measurement
- GB/T 11186.3 Methods for measuring the colour of paint films--Part 3:Calculation of colour differences
- GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
- GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
- HG/T 4767.2 Pigment and extenders.Testing of colour stability to heat during processing in plastics.Part 2: By injection moulding
- HG/T 4767.3 Pigment and extenders.Testing of colour stability to heat during processing in plastics.Part 3: By oven test
- HG/T 4767.4 Pigment and extenders.Testing of colour stability to heat during processing in plastics.Part 4: By two-roll milling
HG/T 4767.1-2014 history
- 2014 HG/T 4767.1-2014 Pigment and extenders.Testing of colour stability to heat during processing in plastics.Part 1: General introduction
