GB/T 9268-1988 《Determination of freeze-thaw resistance of latex paints》 Related products

This standard specifies the method for measuring the performance damage of latex paints to viscosity, anti-coalescence, anti-caking and speckling after freezing and melting. It is suitable for water-based paints with synthetic latex or synthetic resin emulsion as binder. The test process includes preparing samples, freezing Sample Handling and evaluation, and using Stormer Viscometer to measure the viscosity change of the paint liquid. The standard requires that the conditions are -18 +/- 2 ℃, and the performance change of the paint liquid before and after freezing is compared, and its resistance to freeze-thaw is evaluated.