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In order to solve the problems of traditional concrete pumping hoses, high-performance materials are gradually applied to the manufacture of concrete pumping hoses. The following are some common high-performance materials and their applications in concrete pumping hoses.
PEEK
PEEK is a high-performance thermoplastic polymer. It has excellent mechanical properties, heat resistance and chemical resistance. In concrete pumping hoses, PEEK can be used to make pumping nozzles and hose liners. This method can withstand high pressure and wear. And then increase the service life of the hose.
UHMWPE
UHMWPE is a polymer with extremely high molecular weight and excellent wear resistance. In concrete pumping hoses, it can be used to make the inner lining of the hose. Make the hose have good wear resistance and impact resistance, and can withstand the wear and impact of concrete.
Polyurethane
Polyurethane is a polymer with excellent mechanical properties and wear resistance. In concrete pumping hoses, polyurethane can be used to make the inner lining of the hose. It has good wear resistance and impact resistance. Therefore, it can withstand the wear and impact of concrete.
Ceramic
Ceramic is a material with high hardness and wear resistance. In concrete pumping hoses, ceramics can be used to make pumping nozzles and hose linings. It can withstand high pressure and abrasion. Therefore, it can increase the service life of the hose.
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