Testprestaties van buitenmuurcoatings en aanverwante apparatuur
Buitenmuurcoating is een soort decoratieve en beschermende coating die op het oppervlak van buitenmuren van gebouwen wordt aangebracht, mainly used for waterproof, heat insulation, anti-corrosie, beautification and other purposes. It has excellent weather resistance, stain resistance, wear resistance and UV resistance, which can effectively prevent wall corrosion, aging and fading, and improve the overall performance and beauty of the building. Exterior wall coatings are widely used in the decoration and protection of the exterior walls of various buildings such as residential buildings, commercial buildings, industrial buildings and public facilities.
Test performance and instruments
The following are the key properties to be tested and the instruments and equipment to be used:
| Factor of performance | Instrumenten en uitrusting |
|---|---|
| Kleur en glans | Colorimeter, glans meter |
| Weersbestendigheid | Spectrale stralingstestkamer, xenonlamp verouderingstestkamer |
| Pollution resistance performance | Pollutant attachment performance testing equipment |
| Flaking resistance | Peeling testing machine |
| Crack resistance | Crack resistance test equipment |
Dikte van dikte | Dikte meetinstrument |
| Color difference and color change | Kleurverschilmeter |
Testprestaties van buitenmuurcoatings en aanverwante apparatuur
Detection method steps
The following are the properties that need to be tested for exterior wall coatings and their testing steps:
Kleur en glans: Test with colorimeter and gloss meter under standard light source and record test results.
Weersbestendigheid: Use spectral radiation test chamber or xenon lamp aging test chamber to test the weather resistance of the coating, en noteer de testresultaten.
Pollution resistance: Test the pollution resistance of the coating using the pollutant attachment performance testing equipment, en noteer de testresultaten.
Testprestaties van buitenmuurcoatings en aanverwante apparatuur
Spalling resistance: Use the spalling testing machine to test the spalling resistance of the coating and record the test results.
Crack resistance: Use crack resistance test equipment to test the crack resistance of the coating and record the test results.
Dikte: Use the thickness tester to test the thickness of the coating and record the test results.
Color difference and color difference change: use the color difference meter to test the color difference and color difference change of the coating, en noteer de testresultaten.
The above is the key detection performance of exterior wall coating and its corresponding detection method, for reference only.