MODERNER GKL-II drying anti-crack Tester, determination of initial drying anti-crack of laminated architectural coatings
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GB/T 9779-88
A special instrument designed and manufactured according to the provisions of the initial drying crack resistance test in GB9779 "Clad architectural coatings". It mainly uses the determination of the initial drying crack resistance of clad architectural coatings. The instrument uses an axial flow fan to supply air, and the wind speed can be adjusted steplessly.