Rigid polyurethane foam plastic features include:

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

2. Lightweight, reducing load; excellent waterproof properties, combining insulation and waterproofing into one.

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

4. Fluorine-free foaming, wide environmental adaptability; suitable for insulation and temperature maintenance in refrigerated trucks, storage tanks, pipelines, cold storage, beer fermentation tanks, and preservation drums, as well as insulation and waterproofing in building construction. Also applicable to prefabricated polyurethane boards, tubes, shell sections, and curved panels.

One of the main raw materials for polyurethane thermal insulation materials is polyether polyol for rigid foam, also known as the white material. Together with the black material, they are referred to as the black and white materials. Suitable for various applications requiring thermal insulation and cooling, such as building insulation, cooling, solar energy, water heaters, cold storage, constant-temperature storage, beer tanks, and refrigeration.