Panlabas na pader pagkakabukod patong ay isang uri ng patong na pinagsasama thermal pagkakabukod, dekorasyon at hindi tinatagusan ng tubig function, which is widely used in building exterior wall insulation system. It can effectively improve the thermal insulation performance and energy saving effect of buildings, but also has excellent decorative effect and waterproof performance. Exterior wall insulation coatings are suitable for various types of buildings, including residential, commercial, and industrial buildings.

Key katangian at mga pamamaraan ng pagsubok ng panlabas na pader pagkakabukod coatings

The following are the common key properties of exterior wall insulation coatings and the corresponding testing instruments:

Key katangian at mga pamamaraan ng pagsubok ng panlabas na pader pagkakabukod coatings

The following are the corresponding detection steps for each performance:

Ang kapal: The thickness of the coating was measured using a coating thickness meter.

Bond strength: The bond strength between the coating and the base was tested using a tensile testing machine.

Weather resistance: the sample is placed in the xenon lamp aging tester for accelerated aging, and then the performance changes are detected by visual observation, appearance evaluation and other methods.

Crack resistance: The tensile resistance of the coating was tested using a needle prick tester.

Pagkakaiba ng kulay: Use a color comparator to detect the color of the coating.

Densidad ng katawan: Use a densitometer to test the density of the paint.

Alkali resistance: Use a acidity meter to test the ph of the coating and judge its alkali resistance.