仿石涂料关键性能及测试方法一览表
仿石涂料是一种外墙装饰材料, 它的主要成分是树脂, 颜料, 填料, ETC。, through the specific process and technology processing. Stone imitation coating can simulate the appearance and texture of natural stone, with good waterproof, 防尘的, stain resistance, weather resistance and other characteristics, suitable for the external wall decoration and protection of various buildings, such as high-grade residential, villa, commercial complex, ETC. Its unique imitation stone texture and diversified color choices can give different styles and features to buildings to meet the different decoration needs of consumers.
仿石涂料关键性能及测试方法一览表
Test performance and test steps
| 演出名称 | 使用的仪器和设备 | 检测步骤 |
|---|---|---|
| 耐候性 | Artificial climate chamber | 1. Place the stone imitation paint samples in an artificial climate box to conduct exposure tests under different environmental conditions; 2. Observe the surface changes of the coated sample, such as cra |
| 附着力 | 附着力测试仪 | 1. Scratch a straight line on the surface of the imitation stone coating; 2. Use the adhesion tester to measure the adhesion of the coating surface |
| Wash resistance | Wash durability testing machine | 1. Place the stone imitation coating sample in the wash durability testing machine; 2. Conduct a wash test to observe the wash resistance of the coated sample |
| 耐污染性能 | Contaminant attachment tester | 1. Place the sample of stone imitation coating in the pollutant attachment testing machine; 2. The coating samples were exposed to different pollutants to observe the attachment of pollutants |
| Freeze-thaw cycle resistance | Freeze-thaw test chamber | 1. Place the sample of imitation stone coating in the freeze-thaw test chamber; 2. Conduct several freeze-thaw cycle tests to observe the changes of coated samples |
| Alkali resistance property | PH meter | 1. Soak the sample of imitation stone paint in an aqueous solution with pH 9; 2. Use a pH meter to measure the pH value of the aqueous solution and observe the changes of the coated sample |
| 密度密度 | 密度计 | 1. Place the sample of imitation stone coating in the densitometer; 2. Measure the density of the stone imitation paint sample |
仿石涂料关键性能及测试方法一览表
It is necessary to pay attention to the control of the testing environment and the selection of the testing time to ensure the accuracy and reliability of the test results when testing the special performance of the stone imitation coating, such as weather resistance, washing resistance, pollution resistance and freeze-thaw cycle resistance.