HG/T 4767.3-2014 "Pigment and extenders.Testing of colour stability to heat during processing in plastics.Part 3: By oven test"

This standard specifies a test method for testing the Color Thermal Stability of pigments and extenders during plastic processing using the oven method. Includes test conditions, operation steps and Data analysis. The standard details how to evaluate the Color Stability of pigments by heating samples in the oven to ensure stable color performance of pigments under high temperature conditions. Reliability in practical applications is supported.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.