With the purpose of energy saving and environmental protection, Shandong Hanghai New Material Co.,Ltd. adopts the most advanced international professional manufacturing equipment and Puren company's proprietary technology and formula to produce fluorine-free, efficient and environmental friendly polyurethane thermal insulation materials in line with the international "Montreal Protocol". The performance of the product meets the standards of European Union and China, and has been successfully applied in the fields of construction and industry.
       Rigid polyurethane foam insulation material is mainly composed of isocyanate and polyether polyols, and then with a small amount of additives and auxiliary materials. It is automatically solidified by automatic computer equipment. It has cold and hot insulation performance. At present, it has been widely used in construction, cold storage, refrigerated truck, sports facilities, parking lot, refrigerator air-conditioning equipment, petrochemical pipeline, sound-absorbing room, radar aviation communication, mobile house, carbon crystal wall heating board, floor heating, etc., which is the most ideal anti-corrosion and thermal insulation material in the world.
       The new century requires foresight and proactive action. Therefore, in the process of transforming nature, we play an extremely important role. In 2009, our company developed a fully fluorinated B1 class flame retardant PIR polyurethane rigid foam specially designed for building energy efficiency market, and has successfully passed the inspection of Shandong engineering quality supervision and testing center and Dujiangyan national fire building material quality supervision and inspection center, and obtained the report. All fluorine free B1 class flame retardant PIR rigid polyurethane foam is a highly effective insulation material for building energy efficiency, fire safety and green environmental protection. The three components are high temperature insulation materials.
       We look forward to the active support and sincere cooperation of all colleagues. Reputation first, quality first, user first is our common principle. Environmental protection and ecological balance are our responsibilities. Users' requirements are the strength to improve our level. Customers' expectation is the ladder for us to climb the peak forever. High quality brand is the cornerstone of our progress. With the continuous development of enterprises, it will bring a fresh spring breeze to the market of environmental protection products. The company's staff sincerely look forward to working with brother units and users sincerely and permanently.