外墙涂料性能测试及相关仪器设备

Exterior wall coating is a kind of decorative and protective coating coated on the exterior wall of the building, mainly used for waterproofing, heat insulation, 防腐, beautification and other purposes. It has excellent weather resistance, pollution resistance, wear resistance and UV resistance, can effectively prevent wall corrosion, aging and fading, improve the overall performance and beauty of the building. Exterior wall coating is widely used in the exterior wall decoration and protection of residential, 商业的, industrial, public facilities and other buildings.

外墙涂料性能测试及相关仪器设备

Test performance and instrument
The following are the key properties of exterior wall coatings to be tested and the instruments and equipment to be used:

外墙涂料性能测试及相关仪器设备
Procedure of detection method
The following are the properties of exterior wall coatings to be tested and the testing procedures:

颜色和光泽: 用色差仪、光泽仪在标准光源下进行测试并记录测试结果.

耐候性: 使用氙灯老化箱或光谱辐射箱测试涂层的耐候性, 并记录测试结果.

耐污染性: Use pollutant adhesion testing equipment to test the pollution resistance of the paint and record the test results.

Spalling resistance: Use spalling tester to test the coating’s spalling resistance and record the test results.

抗裂性: Use the crack resistance test equipment to test the crack resistance of the coating and record the test results.

厚度: Use the thickness meter to test the thickness of the coating and record the test results.

Color difference and color difference change: Use a color difference meter to test the color difference and color difference change of the paint and record the test results.

The above is the key detection performance of exterior wall coatings and the corresponding detection methods, for reference only.