외벽 단열 코팅의 주요 특성 및 시험 방법
외벽 단열 코팅은 단열을 결합한 코팅의 일종입니다., 장식 및 방수 기능, 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.
외벽 단열 코팅의 주요 특성 및 시험 방법
The following are the common key properties of exterior wall insulation coatings and the corresponding testing instruments:
| 공연명 | Instrument for testing |
|---|---|
| 두께의 두께 | Coating thickness meter |
| 유대감의 강도 | 인장 시험기 |
| 날씨에 대한 저항 | Xenon lamp aging tester |
| Crack resistance | Needle prick tester |
| Difference of color | Color comparator |
| 밀도의 밀도 | 밀도계 |
| Resistance to alkali | Acidity meter |
외벽 단열 코팅의 주요 특성 및 시험 방법
The following are the corresponding detection steps for each performance:
두께: The thickness of the coating was measured using a coating thickness meter.
결합 강도: The bond strength between the coating and the base was tested using a tensile testing machine.
내후성: 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.
색상 차이: Use a color comparator to detect the color of the coating.
밀도: 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.