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The coated paint on substrate is applied under the different environment during the manufacturing process, transportation, or service life. The various environmental conditions, high temperature, low temperature, or high humidity are possible negative impact to the coated paint, color change, blistering, loss of adhesion, or softening.
An environmental chamber is an enclosed space to simulate and control the environmental conditions such as temperature and humidity. The test samples are observed the damaging effects after testing.
There are different types of temperature testing and different test chambers built for those types of testing.
Humidity and Temperature Cabinet is one of an environmental chamber to test the humidity resistance of the coated paint. The temperature and relative humidity is kept constant during testing.