Dış duvar yalıtım kaplamalarının temel özellikleri ve test yöntemleri
Dış cephe yalıtım kaplaması, ısı yalıtımını birleştiren bir kaplama türüdür., dekorasyon ve su geçirmez işlevler, 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, reklam, and industrial buildings.
Dış duvar yalıtım kaplamalarının temel özellikleri ve test yöntemleri
The following are the common key properties of exterior wall insulation coatings and the corresponding testing instruments:
| Name of performance | Instrument for testing |
|---|---|
| Thickness of thickness | Coating thickness meter |
| Strength of bond | Tensile testing machine |
| Hava koşullarına dayanıklılık | Xenon lamp aging tester |
| Crack resistance | Needle prick tester |
| Difference of color | Color comparator |
| Density of density | Density meter |
| Resistance to alkali | Acidity meter |
Dış duvar yalıtım kaplamalarının temel özellikleri ve test yöntemleri
The following are the corresponding detection steps for each performance:
Thickness: 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.
Hava koşullarına dayanıklılık: 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.
Renk farkı: Use a color comparator to detect the color of the coating.
Yoğunluk: 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.