Communication is the burst of ideas, the process of creative inspiration, but also the form of sharing technology. On December 13, 2022, the exchange meeting themed as technical exchange and sharing of thermal insulation industry led by Uetersen Shanghai Company and AECOM officially began. The keynote speaker of this meeting was senior technical lecturer Zhang Jiangmin, who gave a lecture on products and technology, focusing on rubber, glass wool, aerogel and other products.

　　At the same time, four products of Uetersen Group are displayed: glass wool, rock wool, rubber and plastic, aerogel. In addition, there are product brochures brought by formaldehyde-free glass fiber air duct, smoke control and other content sharing.

　　The urban area of Shanghai is faced with the renovation of the old building facades, and there are many standards and requirements for the environmental protection of the building facades. Therefore, the future development and research and development of the insulation industry will also face the challenges brought by the policy changes. In some cities, the environmental protection and energy saving requirements of building facades even reach 75% or higher. External wall insulation material update iteration will be faster. From the early years of non-fireproof polystyrene board development to rock wool board, and then to the current fashionable rock wool insulation decoration integrated board, from the material selection and insulation performance, fire performance and construction convenience are based on the original foundation has been further improved. The installation process of urban curtain wall will also change with the development of materials in the future.

　　For AECOM designers, market standards and product iteration also affect the design effect and technology application, and even the construction cost. As a brand that has been in the insulation industry for more than ten years, Uetersen is confident in product production and research and development. Sharing its own technology and product production is also an indispensable step for its own growth.

　　In this meeting, Yu Hongyou and Zhang Jiangmin were responsible for explaining and sharing the product technology and answering questions to the on-site designers. In addition to the application characteristics of glass wool and sound insulation wool, AECOM designers pay more attention to the application of rock wool integrated board and the application and construction technology of thermal insulation materials in curtain wall.

　　The application of rock wool insulation material in curtain wall, in addition to the external wall insulation system we see, and the composite use of decorative insulation board, can also be used for external wall fire isolation belt.

　　Due to the occurrence of many building thermal insulation fire events in recent years, it has triggered the thinking of all walks of life on thermal insulation and fire prevention. The fire performance of thermal insulation materials has attracted much attention in the industry. But thermal insulation materials in the construction process of a lot of fire, such as: welding, open flame, bad construction habits. In the process of combustion, these materials constantly produce molten droplets and toxic fumes, and release chlorofluorocarbons (CFCS), hydrofluorocarbons (HFCS), freon and other gases, which can not be ignored. To this end, the Ministry of Housing and Urban-Rural Development and the Ministry of Public Security jointly issued the Interim Provisions on Fire Prevention of External Insulation System and Exterior Wall Decoration of Civil Buildings on September 25, 2009, Gongtong Word [2009]46 document notice. In the process of thermal insulation design, the system with better fire performance and excellent thermal insulation performance can win market recognition.

　　During the meeting, Uetersen Shanghai subsidiary brought the knowledge of change and production of thermal insulation materials, and shared the current production technology of glass wool, rock wool, rubber and plastic, and aerogel, bringing process technology and market analysis to AECOM designers. As the designer of AECOM, which is led by construction and design, it also had a deep understanding of the advantages and effects brought by the combination of materials and design.

　　For AECOM designers, market standards and product iteration also affect the design effect and technology application, and even the construction cost. As a brand that has been in the insulation industry for more than ten years, Uetersen is confident in product production and research and development. Sharing its own technology and product production is also an indispensable step for its own growth.