Detection of low temperature film formation of architectural coatings is to evaluate the film formation ability and film formation speed of coatings in low temperature environment, so as to determine its applicable temperature range and film formation quality. If the low temperature film formation of the coating is poor, it is easy to appear incomplete film formation, fissuration, pelage et autres problèmes dans l’environnement à basse température, thus affecting the beauty and protection performance of the coating surface. Donc, the detection of low temperature film formation of architectural coatings is to ensure that the coating has good film formation performance and service life in low temperature environment, afin de garantir la qualité de construction et la durée de vie des bâtiments.

Comment détecter la propriété filmogène à basse température du revêtement architectural?

Méthode de détection
The low temperature film formation of architectural coatings is an index to evaluate their film formation ability and film formation speed under low temperature environment. The following are the detection methods and steps of low temperature film formation of architectural coatings:

La préparation des échantillons: evenly spread the coating on the test sample to ensure the uniform thickness of the coating, and cut into the sample of appropriate size after drying.

Low temperature determination: put the sample into the minimum film forming temperature tester and keep it for a period of time to observe the film forming situation on the coating surface.

Observation and detection: take out the sample and observe whether the coating surface has incomplete film formation, fissuration, peeling and other problems.

Traitement de l'information: By observing the data obtained from the detection, the low-temperature film formation of the coating is evaluated, and usually according to the relevant standards, the rating of the coating is determined to determine whether the coating meets the application requirements.

Comment détecter la propriété filmogène à basse température du revêtement architectural?

Nous vous rappelons: different types of coatings have different tolerance to low temperature. Donc, in the actual detection, different detection methods and standards should be used according to different coating types and application scenarios to evaluate the film forming performance and service life of coatings in low temperature environment.

En bref, the detection of low temperature film formation of architectural coatings is an indispensable work in architectural engineering. Grâce à des méthodes et étapes de détection raisonnables, the film forming ability and speed of the coating can be evaluated in the low temperature environment, and the suitable coating type and brand can be selected, so as to ensure the construction quality and service life of the building.