material testing of insulation materials Turkey

... the environment using any insulating material. There are various types of insulation materials: thermal insulators to reduce heat flow. Let’s briefly look at the necessity of sound insulation and sound permeability tests conducted with technological equipment on certain materials in laboratories for the following reasons. Effects of Noise on Human Health Noise is a problem that affects everyone. Many researchers have found that individuals who are exposed to high noise levels for extended periods experience permanent changes in their hearing thresholds.