Rubber and plastic insulation materials are widely used in central air conditioning systems, equipment pipelines, chilled water systems, industrial insulation and other fields due to their high flexibility, good insulation and outstanding water vapor resi

Rock wool is a widely used basic material in modern building insulation, industrial equipment heat insulation, and fire protection systems. Its technical parameters directly determine whether it can meet engineering requirements.

Rock wool insulation boards have excellent fire resistance, heat insulation and sound absorption properties, so they are frequently used in metal roofing systems.

Prefabricated buildings have high requirements for lightweight, convenient and comprehensive performance of materials. Glass wool is widely used in prefabricated walls due to its lightweight, good heat insulation and sound absorption properties.

Rubber and plastic insulation pipes are widely used for the insulation of cooling water pipelines due to their closed-cell structure, flexibility, and low thermal conductivity.

Glass wool, as a mature thermal insulation and sound insulation material, can be found almost everywhere in the fields of construction, industrial equipment, HVAC and central air conditioning.

The biggest cost in operating a HVAC system comes from energy consumption; therefore, the insulation parameters of the ducts directly affect the overall energy efficiency of the system. Fiberglass ducts are widely used in air conditioning and ventilation

The thermal conductivity of rock wool comes from the numerous micropores formed between its fibers. These pores are filled with still air, and air has low thermal conductivity, making it difficult for heat to be transferred quickly.

As rail transit vehicles increasingly demand lightweight and energy-efficient designs, aerogel panels, with their low thermal conductivity, light weight, and thinness, are gaining attention in vehicle insulation systems.

Rock wool is made from natural basalt melted at high temperature and drawn into fibers. It has good heat resistance and dimensional stability, and is therefore widely used for insulation of the outer walls of industrial furnaces.

Glass wool, due to its fine fiber structure, can effectively absorb sound energy propagating in the air and is widely used in sound insulation systems for equipment rooms, computer rooms, air conditioning unit rooms, etc.

Among the performance parameters of glass wool, density is a very critical indicator, as it not only affects the strength of the product, but is also closely related to its thermal insulation, sound absorption, and compressive strength.