HNZH Material Technology Co., Ltd. specializes in the research, development, production and sales of special high-performance foam materials. Its main product, polymethacrylimide (PMI) foam, has won many national invention patents.
The company has now built 2 advanced PMI foam production lines with an annual output of 10,000 m3. It is the first domestic manufacturer that can produce large-thickness PMI foam sheet, and is the most complete domestic supplier of product varieties and certification. PMI Foam has high specific strength, high specific modulus, high heat resistance and high closed cell ratio. Under the same density conditions, the strength and modulus of PMI foam are much higher than other foams in terms of tensile, compression, shear, and bending. Material, is the first choice for composite core materials. Our products have been widely used in helicopters, drones, detection radars and other high-end equipment and sports equipment, medical equipment, audio products and other civilian fields.
The company not only provides high-quality products, but also assists customers at the technical level. The company also provides users with PMI foam products and structural parts, PMI composite foam structural parts with energy absorbing, wave absorbing and flame retardant functions, phenolic foam, deep sea buoyancy materials, crosslinked polystyrene and other special materials and their products.
The high-end PMI foam sheet products produced by HNZH are the exclusive supplier for many aviation aircraft and aerospace fields in China. They are the necessary supporting materials for various types of civil aircraft, military aircraft, drones and other aircraft made of carbon fiber composite materials.