Rigid polyurethane foam plastic features include:

1. Unique thermal insulation properties, high energy-saving efficiency, and environmental protection

2. Lightweight, reducing load; excellent waterproof performance, combines thermal insulation and waterproofing.

3. Simple design, high efficiency, quick progress, good quality, long lifespan

4. Fluorine-free foam, wide environmental adaptability; suitable for insulation and temperature maintenance in refrigerated trucks, storage tanks, pipelines, cold storage, beer fermentation tanks, and preservation drums. Also applicable for prefabricated polyurethane panels, tubes, curved plates, and more.

One of the main raw materials for polyurethane thermal insulation materials is polyurethane rigid foam blending polyether. Also known as "white material," it is collectively referred to as "black and white materials." Suitable for various applications requiring insulation and cooling, such as building thermal insulation, cooling, solar energy, water heaters, cold storage, constant-temperature storage, beer tanks, and refrigeration.