Constant temperature immersion test chamber

Product use: The constant temperature immersion test chamber is designed specifically for the automotive and sedan industries to test the resistance of surface paint film coatings to immersion in deionized water. Its principle is to check the bubble density of the sample test plate surface and determine the specification adhesion of the paint film according to the D251075 test method after soaking it in deionized water at 40 ℃ for a period of time.