Structural foam materials are a type of lightweight and high-strength composite core material. Through the "sandwich structure" design, they can significantly reduce weight while improving the stiffness and strength of components, and bring excellent properties such as heat insulation, sound insulation, and fatigue resistance.
PVC Structural Foam
PVC structural foam is a microporous cross-linked foam that combines "dry" and "wet" composite foaming processes to form a unique cross-linked network structure. It has excellent product performance, especially in terms of heat resistance and low resin absorption, which meet international advanced standards.
PMI Foam Products
Polymethacrylimide (PMI) structural foam is a high-performance structural foam material that is widely used in various fields such as helicopters, drones, radar antennas, medical devices, mobile phones, rail vehicles, high-speed ships, and sports equipment.
PET Foam
PET foam is a closed-cell thermoplastic foam with the following characteristics: good heat resistance, excellent mechanical properties,reusability, environmental friendliness, and ease of processing.
Wind Turbine Blades
CvinylF foam, with its excellent heat resistance and mechanical properties, can effectively solve the problem of changes in the properties of the core material caused by the rapid exothermic reaction of the resin during the blade manufacturing process. By performing post-processing on the foam, it can be matched with the blade production system.
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Transportation
Sandwich structures offer a new solution for lightweighting, with PVC and PMI structural foams being ideal core materials, providing cost-effective solutions for the transportation industry.
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Ships and Yachts
Sandwich structure composite materials have high strength, good corrosion resistance, light weight, good integral molding and strong design flexibility. The constructed hull has no seams or gaps, resulting in a regular product shape.
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Sports Equipment
Sandwich composite materials formed by PVC or PMI structural foam and carbon fiber composite materials have good fatigue resistance, excellent specific strength and specific modulus, which can improve the service life of sports equipment and promote the effectiveness of sports equipment.
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Drones
Depending on the different molding process requirements of different types of drones, PVC and PMI structural foams can provide customers with different process solutions based on their respective properties.
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Antenna Radome
In the field of high-end equipment manufacturing, such as the fabrication of radomes, PMI foam's HT series foam can be used as the core material, combined with a resin prepreg system, and completed in a hot pressing process at 180-200℃, providing a case for the fabrication of high heat-resistant and high-performance structural components.
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Laboratory Equipment
Our company maintains an independent laboratory dedicated to foam products, capable of performing the entire process from raw material inspection to product validation. This facility includes equipment such as moisture analyzers, viscosity meters, mechanical testing machines, and an injection molding process platform. It also enables simulation experiments of injection molding processes.
Production capacity
The facility operates four large-scale automated PVC foam sheet production lines and over 100 sets of supporting foaming equipment. It also houses more than 50 sets of kit processing machinery, achieving an annual production capacity of 60,000 cubic meters for PVC foam sheets and 40,000 cubic meters for kits.
Warehouse Management
The company operates a hazardous materials warehouse for raw materials and a multi-level automated storage facility for semi-finished and finished goods, totaling nearly 4,000 square meters.
Phone: +86 18357131518
Email: malin@lhkjjt.com
Address: No. 105, Huanghe Road, Huayang Industrial Agglomeration Zone, Baihe Town, Mengjin District, Luoyang City, Henan Province
