Polyurethane has a wide range of applications, not only in shoes, leather and other fields. Moreover, due to its excellent performance and characteristics, it has also been applied in various fields such as packaging materials and building materials.
In the construction industry, hard foam can be used as wall insulation materials; Soft foam is commonly used in ceiling design or in the use of furniture to create suspended ceilings; High strength flame-retardant ultrafine fiber sponge can also be used as a substrate to prepare environmentally friendly products such as fire-resistant and sound-absorbing composite fabrics, which play a good role in protecting people's health and safety. In addition, there are various PU elastomers with different properties specifically used for producing car seats, making them have excellent comfort; It is also widely used in waterproofing agents, coatings, and other fields In short, its application scope is still expanding Therefore, it can be said that polyurethane is an important organic substance that can play a significant role in multiple industries..