What is PET acoustic material?

What is PET acoustic material?

PET acoustic material refers to a type of sound-absorbing material made from polyethylene terephthalate (PET). PET is a thermoplastic polymer commonly used in the manufacturing of various products, including plastic bottles and packaging materials. However, when PET...
STC rating explained

STC rating explained

STC, which stands for Sound Transmission Class, is a rating system used to measure and describe the sound insulation properties of building materials, such as walls, floors, and windows. The STC rating provides an indication of how well a material or assembly reduces...