Polyurethane foam machine rock wool insulation material is a common building exterior wall insulation material, which has excellent insulation performance and high compressive strength, and can effectively reduce the energy consumption of buildings and improve indoor environment. In the external insulation engineering of building exterior walls, the requirements for polyurethane foam machine rock wool insulation materials mainly include the following aspects. As follows:

What are the requirements for using polyurethane foam machine rock wool insulation material in building exterior wall insulation?

The dimensional stability of rock wool insulation material for polyurethane foaming machine is required to be high. Due to the fact that external insulation engineering for building exterior walls is usually carried out on the outer surface of the building, it is required that insulation materials do not exhibit significant shrinkage, expansion, or detachment during construction and use. The dimensional stability of polyurethane foam machine rock wool insulation material is not only related to the selection of raw materials, but also closely related to the production process and quality control.

Polyurethane foam machine rock wool insulation material needs to have high compressive strength and impact resistance. In the external insulation engineering of building exterior walls, insulation materials need to withstand pressure and impact from different directions, requiring high compressive strength and impact resistance. The compressive strength and impact resistance of rock wool insulation materials for polyurethane foaming machines are not only related to the selection of raw materials, but also closely related to production processes and quality control.

The rock wool insulation material of polyurethane foaming machine needs to have good weather resistance and aging resistance. External thermal insulation works of building exterior walls usually need to experience different climatic conditions and environmental factors, and thermal insulation materials are required to have good weather resistance and anti-aging performance. The weather resistance and anti-aging performance of polyurethane foam machine rock wool insulation material is not only related to the selection of raw materials, but also closely related to the production process and quality control.