Home decoration PPR healthy core pipe fittings

  Home decoration PPR healthy core pipe fittings   In home renovation, the hygienic performance of water supply pipes directly determines the quality of drinking water. After several years of use, ordinary PPR pipes are prone to bacterial and biofilm growth on their inner walls, causing secondary pollution.   This healthy core pipe uses a double-layer co-extruded structure, with silver ion antibacterial masterbatch added to the inner layer, effectively and persistently inhibiting the growth and reproduction of Escherichia coli and Staphylococcus aureus.   Verified by authoritative testing institutions, the antibacterial rate exceeds 99.99%, meeting the Class I antibacterial standard stipulated in JC/T939-2004, building a hygienic defense line for household water.   The product boasts excellent heat resistance and creep resistance, with a service life of over 50 years under normal pressure and temperature conditions. It withstands long-term pressure without deformation or leakage, m…