The application overview of polyurethane materials in the automobile industry

Update Time：2015-08-26 Author：admin Source：

The polyurethane material is more and more widely used in the automotive industry, it has become one of the largest amount of plastic maerial using on the car, The global total amount of polyurethane on automotive manufacturing annually is more than 100 million tons. Polyurethane usually accounts for 15% of the plastic on the car, the average use of each vehicle is 15kg. Depending on the automobile parts, polyurethane foams, elastomers, adhesives and other different forms and performance to adapt to different requirements. With the change of the PU foam plastic with the formulation, it has the features of light quality, thermal insulation, good elasticity, good comfort, good low temperature performance, durability, safety and vibration absorption higher, its superiority is can not be matched by other materials.

The polyurethane material used in the car is mainly for automotive interior parts, such as the skin material, car dashboards buffer , the skeleton structure, car foam. Car foam is mainy to insulate sound and heat, such as the car roof, door panels and other components, there is another seal with polyurethane foam. Sealed for car body parts, play a role for water-proof, dust-proof, shock absorption, noise reduction, noise insulation, and other effects.

At present, domestic adopts polyurethane material for sealing car accessories, mainly use the polyurethane gasket or washer by extrusion or cutting. For luxury cars, the technology of FIPFG sealing already widely used. Dalian Huagong Innovation and Technology Co., Ltd., is committed to provide auto parts for our customers and FIPFG seal equipments for vehicle factory, which can meet the customer's individual automation requirements, to complete the production of various models, a variety of trajectories workpieces, there is no need to select a different seals, high production efficiency, a high degree of product standardization, it can improve product performance, reduce production costs.