PP calcium plastic board is an environmentally friendly building material, primarily composed of polypropylene (PP) and calcium carbonate (CaCO3), mixed and formed into foam-structured sheets. Currently, PP calcium plastic board is widely used in underfloor heating, wall sound insulation, roof insulation, as well as flooring and landscaping, to achieve energy conservation, environmental protection, safety, health, lightness, and aesthetics.
Here are several main features of the PP plastic board:

Environmental Protection: The manufacturing process of PP calcium plastic boards emits no pollutants or odors, and the material is easy to recycle and reuse, in line with the concept of sustainable development.

2. Lightweight: PP calcium-plastic sheets are characterized by their lightweight nature, lighter than water, and are easy and quick to install.
3. Soundproofing: Due to the unique structure of the material itself, PP calcium plastic boards can effectively isolate external noise, providing a comfortable indoor environment.

4. Fire Retardant: PP calcium plastic boards can withstand high temperatures without melting, and also have excellent flame-retardant properties, ensuring high safety performance.

5. Insulation: The material offers excellent thermal insulation properties, thereby reducing energy consumption and lowering energy costs for homes, businesses, and institutions.
Note that there are also precautions to take when using PP calcium plastic sheets, such as avoiding prolonged exposure to sunlight and use in high-temperature environments. Additionally, it's recommended to review the usage instructions and relevant regulations for PP calcium plastic sheets before use to ensure safe operation.