Nano-polypropylene pipe special materials come out

Chengdu Zhengguang Co., Ltd. cooperates with Institute of Chemistry, Chinese Academy of Sciences, Sichuan University and other scientific research institutions. The famous nano scientists and polymer materials scientists in China work together to achieve the use of intercalation technology to achieve the polymer and inorganic materials in the nanometer. The dimensional compounding combines the rigidity, dimensional stability, and thermal stability of inorganic materials with the toughness, processability, and dielectric properties of polymers, and successfully developed nano-polypropylene pipe materials. Nano-polypropylene pipe special material has better chemical stability, impact resistance, hygienic environmental protection, high temperature stability, anti-extraction property, processability, and general-purpose random copolymer polypropylene (PP-R). Economical, especially nano-polypropylene has small shrinkage, excellent creep resistance, long service life, and is especially suitable for producing high quality cold and hot water pipes and floor heating pipes. Pipes made with nano-polypropylene pipe materials can achieve long-term, reliable and effective water management standards.
Excellent technical performance Nano-polypropylene pipe special materials, tested by the National Synthetic Resin Quality Supervision and Inspection Center, have high heat resistance and excellent mechanical properties, and have a high level of thermal stability and good resistance to extraction. In particular, shrinkage resistance, creep resistance, and elastic modulus are all superior to those of PP-R. These excellent technical performances ensure that the pipes produced with nano-polypropylene pipe materials are in full compliance with the stringent requirements of different standards for domestic hot and cold water supply and floor heating systems, and have a long service life.
Satisfy the specification requirements Nano-polypropylene pipe special materials meet the Q/71301407-4.24-2001 material quality standards. Through proper processing, the pipes and fittings made of nano-polypropylene pipe special materials comply with the international standard ISO/DIS15814.2, the general quality requirements of the German industrial standard DIN8078-1996-04 "1.2 and 3 type polypropylene (PP) pipe and Test" and ISO/DIS12162 specifications. For the requirements of different application levels for cold and hot water pipes, the use of nano-polypropylene in floor heating pipes also meets the German DIN 4726/4728 industrial standard.
Impact performance nano-polypropylene pipe special material, with the best impact resistance, even at 0 °C, its impact resistance than the general PP-R high impact, fully meet the test requirements of the German DIN8078 standard.
Chemical stability The nano-polypropylene pipe special material has good chemical resistance and is in full compliance with the international standard ISO/TR7471 on the chemical stability of polypropylene and accessories.
Zhengguang Nano has made China's PP-R pipe industry into the nano-age. The thermal conductivity of the thermal conductive nano-polypropylene pipe material has a thermal conductivity of 0.24 W/mk, and is constant between 20°C and 60°C. The pipes produced with it have excellent insulation properties.
☉ Economical nano-polypropylene pipe materials have very little change in the melt flow rate, and the nano PP-R melt index change rate of the same product type is generally less than 6%. Even after many times of heat plasticization, it can maintain the original excellent quality. The performance greatly improves the recycling rate of raw materials and reduces the cost of pipeline production.
☉ Sanitary and environment-friendly nano-polypropylene pipe materials are in full compliance with the national standard GB/T17219-1998 “Safety Evaluation Standards for Drinking Water Distribution Equipment and Protective Materials for Drinking Water”. It is particularly important that the special materials are non-toxic and odorless. No odor, but also has a unique antibacterial effect, even if the re-use material back, with its production pipeline can also be completely recycled or completely burned without causing any pollution, is a green environmental protection material.
The anti-shrinkage properties of PP-R are generally larger, while the nano-polypropylene pipe special materials have good shrinkage resistance. The longitudinal shrinkage of pipes produced with nano-PP-R is longer than that of ordinary PP-R pipes. decrease very much.
☉ Anti-long-term static pressure resistance and long-term static pressure directly affect the service life of the water pipeline. Pipes made of nano-polypropylene pipe special materials have been hydraulically tested by Sichuan Product Quality Supervision and Inspection Institute and predicted by Arrhenius rules. The service life indicates that nano-PP-R pipes have better hydraulic resistance than ordinary PP-R pipes. Pipes produced with nano-PP-R have good resistance to long-term static pressure and exceptional service life.
In creep resistant cracking nano-polypropylene pipe special materials, due to the unique role of clay nano-meter, nano-PP-R pipe has better creep resistance performance, even at 60 °C, 70 °C creep cracking long-term life Also up to 50 years or more.
☉Good processability nano-polypropylene pipe special materials have particularly excellent processing performance, can directly use the existing PP-R pipe production equipment and process to produce nano-PP-R pipe, in order to ensure that the pipe production plant has a huge output and good The benefits.