A new generation of green environmental protection pipe fittings – Shuangxing Brand Modified Polycarbonate Pipe Fittings, which is leading in China and won 8 national patents, passed the evaluation of scientific and technological achievements of the Ministry of Construction at the end of June. The birth of this project has filled the gaps in the country, and finally solved the three major problems of leakage, resistance path, and corrosion caused by the restriction of sealing technology in the connection of flexible plastic pipe materials such as aluminum-plastic composite pipes and PEX pipes. The promotion and development of China's new green environmental protection pipe provides a reliable guarantee.
As a new type of aluminum-plastic composite pipe and PEX pipe and Other flexible plastic pipe products that the Ministry of Construction has focused on promoting products, the pipe products represented by traditional galvanized steel pipes are a major revolution. However, since the rise of new pipes in the early 90s in the PRC, flexible plastic pipes such as aluminum-plastic composite pipes and PEX pipes have caused water leakage due to leakage of pipes, internal sealing path, copper inserts, and corrosion of the pipe ends. The problem of pollution can not be overcome for a long time, which seriously hinders the promotion and application of new types of pipes. As a state-level large-scale enterprise group, Shandong Shuangxing Group Co., Ltd. after more than a year of research, has finally successfully developed a new generation of modified polycarbonate pipe fittings. The main technical performance indicators such as strength, stiffness, toughness, and size are stable and excellent, and have good resistance to high and low temperature performance, and are hygienic and non-toxic. The innovative design structure of the modified polycarbonate tube adopts imported raw materials to produce special seals and is sealed externally. It is solid and reliable, and effectively avoids the leakage, diameter and corrosion of the tubing.
According to an authoritative source from the National Testing Center for Chemical Building Materials, Shuangxing Brand Modified Polycarbonate Pipe Fittings is the first Chinese company to adopt the international standard ISO10508 for hot and cold water thermoplastic pipe and pipe fittings. So far, the first example of a new ideal pipe fitting passed 5,000 cycles of high and low temperature and pressure cycles between 95°C and 23°C. Its development prospect is broad, its application value is huge, and its economic and social benefits are remarkable.