Our company complies with EU standards passed the expert appraisal of silicone sealant

　　As the saying goes: "as a seed, the summer harvest Wandan grain", in June is the summer harvest season in the Central Plains of china. June 1, 2013, Zhengzhou Zhongyuan applied technology research and Development Co., Ltd. (hereinafter referred to as Zhengzhou Zhongyuan company) to greet to the years of hard work to the fruitful results: meet the EU ETAG002 standards of silicone structure sealant products -- MF881-25 structural silicone sealant, MF899-25 structural silicone sealant, MF889-25 silicone weatherproof sealant, water - UV irradiation test box, sealant fatigue test machine successfully passed the identification of scientific and technological achievements in Henan Province.

　　At 8:30 on the 1st, Zhengzhou Zhongyuan company "in line with the EU ETAG002 standard silicone structure sealant product appraisal meeting in Zhengzhou Jinqiao Hotel on the fifth floor of multi-function hall held on time. The main leaders of the meeting are: China Building Metal Structure Association vice president and Secretary General Liu Zhe, China Building Decoration Association Deputy Secretary General Zhang Jingyue, China building glass and Industrial Glass Association, Xu Wuyi, China's real estate manager Alliance (China Real Estate Association) secretary general Chen Yunfeng. Relevant experts to participate in the identification of this product will and domestic major testing institutions, scientific research institutions, institutions of higher learning and curtain wall design, construction units, glass deep-processing company industry leaders, experts, and domestic and foreign well-known sealant production enterprises such as sika, Guangzhou Baiyun, Hangzhou River counterparts on behalf of nearly 200 people.

　　The conference schedule is divided into two, the first for Zhengzhou Central Plains company held a welcome ceremony: welcome ceremony by the company executive deputy general manager Gao Xinyuan presided over the company chairman Mr. Zhang Deheng first to welcome the words, then the leaders of the meeting made an important speech. The leaders agreed that: Zhongyuan company dare people first, independent innovation in domestic developed the first successful in line with the EU ETAG002 standards require that the silicone structure sealant products, in the sealant industry first proposed the concept of "25 year warranty", is a great innovation in technology, to enhance the sealant industry in our country, the technological level and promote industry technology progress pointing to extremely far-reaching significance.

　　9:30, welcome to the end of the ceremony. The next meeting of the second agenda: the Henan provincial science and Technology Commission commissioned by the Zhengzhou Municipal Science and Technology Bureau of the leadership of the product identification. Meeting first established by industry experts, testing institutions, scientific research institutes, colleges and other experts composed of Identification Committee, and the selection of Tsinghua University professor Li Shaofu as the expert group of expert group, industry experts Ma Qiyuan, Huang Xiaokun, Xu Wuyi as deputy head. Then present the delegates listened to by company general manager assistant and quality department minister Guo Yueping, research five rooms, deputy director of the Qing Tao sun, study rooms and two deputy director Zhang Rongrong, the second director Schwann in order to comply with EU standards ETAG002 structural silicone sealant test method and test equipment (water ultraviolet irradiation test box, sealant fatigue test machine) and products (MF881-25, MF899-25 structural silicone sealant, MF889-25 silicone weatherability sealant) detailed technical report room. After the report, the delegates raised the question, the Central Plains company technical representatives on the question of the question one by one to give a patient, detailed answer.

　　In order to facilitate delegates Zhongyuan company in line with the EU ETAG002 standards require that the silicone structure sealant products understand more deeply and thoroughly, Zhongyuan company the delegates divided into 5 team at 13:30 visited the Central Plains company R & D center, production base and watched the demonstration of new products. In the visit, the delegates and the Central Plains company technical personnel exchanges and discussions, especially to see the Central Plains company's water - ultraviolet aging test box, sealant fatigue testing machine and other domestic first meet the requirements of the EU ETAG002 specification testing equipment, but also excited, Rao is interested to put forward many problems, the company technical staff to give a satisfactory answer. Advanced testing equipment and technical personnel and technical personnel to make the staff deeply felt the Central Plains company as a leader in the industry's strong technical strength, technical staff's enthusiasm has been unanimously praised by the group of experts.

　　After the visit, the identification of a member of the committee to a serious and meticulous discussion on the Central Plains company comply with EU ETAG002 standards require that the silicone structure sealant products, after several hours of fierce discussion, the expert evaluation form following expert opinion:1 provided by the identification information is complete, specifications, in line with the identification requirements.

　　2 standard test equipment of the European Union -- water - ultraviolet radiation test case and, ETAG002, the testing machine: meet the requirements of the EU's ETAG002 standard for structural glue - ultraviolet irradiation, fatigue test, and fill up the domestic blank, to reach the international advanced level.

　　3. Comply with the EU ETAG002 standard of the structural adhesive products, MF881-25 structural silicone sealant, MF899-25 of silicone structure sealant: (1) to ETAG002 specified in the standard test methods and performance requirements and 25 years life expectancy based, research, pilot and mass production, product performance to meet ETAG002 technical requirements, and formulate the enterprise standards the structural silicone sealant, Q/ZZY 001-2013. (2) this product adopts automatic feeding, metering and closed automatic continuous production, low labor intensity, stable process conditions, high production efficiency, good quality assurance of product quality consistency. This kind of product by Yantai days more Bay, Suzhou Moon Bay, Shuyang sink Peak Hotel, such as number of projects application, users are recognized. (4) the products meet the doors and windows of the building curtain wall project service life. For the formulation of structural silicone sealant construction industry standards laid a foundation, is beneficial to improve the quality of construction and industry to promote technological progress, has good social and economic benefits, to fill the domestic blank, reached the international advanced level.

　　4. With the EU ETAG002 standard of structural silicone sealant supporting silicone weatherproof sealant -- MF889-25 silicone weatherproof sealant: 25 years life expectancy based, low modulus weatherproof sealant research, pilot and mass production, curtain wall engineering provides displacement capability levels were three types products in 25LM, 50LM, 100/50LM. Its performance meet the ETAG002 ISO11600 requirements. The product reached the international advanced level, which MF889-25-100/50LM filled the domestic blank.

　　The scale of the meeting,a the number of participants, the number of people is similar to the identification of the same technology will be rare. The identification will be in invite domestic industry experts, testing institutions, scientific research institutions, colleges and universities and other experts at the same time, also invited the domestic and foreign well-known sealant production enterprises such as on behalf of the sika, Guangzhou Baiyun, Hangzhou of Jiang of peers to participate in appraisal, is rarely seen in history. It not only shows the Zhengzhou Zhongyuan company as a scientific and technological enterprise strong technical strength, but also highlights the Central Plains company's broad mind. Zhongyuan company in the lead in domestic R & D success in line with EU ETAG002 standard of structural silicone sealant at the same time, also hope sealant counterparts to learn together, as soon as possible to develop successfully meet the EU ETAG002 standard of structural silicone sealant. In order to improve the overall level of the sealing industry in our country, and promote the technological progress, it has a very important significance.

　　Identification of the evening, the Central Plains company held a warm reception dinner, for the success of the identification will be held on a successful conclusion.