Along with concerns about the indoor acoustic environment, many people are concerned about whether polyester acoustic panels have an impact on air quality. The following is a detailed answer to this question:

1. Eco-friendly materials: High-quality PET acoustic panels are usually made of eco-friendly materials, such as non-woven fabrics and natural fibres, which have undergone stringent environmental tests and do not release harmful gases or particles.

2. Low Volatile Organic Compounds (VOC): High quality acoustic panels are manufactured with strict VOC controls to ensure they have no negative impact on indoor air quality.

3. Breathability: Many modern panel acoustic are designed with an emphasis on the breathability of the material, which prevents air circulation from being impeded and maintains good indoor airflow.

4. Maintenance and Cleaning: Regular cleaning of sound proofing acoustic panel can be effective in preventing dust build-up and thus potential air quality problems. Using appropriate cleaning methods and products will ensure that the acoustic felt stays clean and does not affect air quality.

4. Safety certification: Choosing acoustic panels that have passed international safety certifications, such as GREENGUARD certification in the United States, ensures that the product meets stringent indoor air quality standards.