RESIN COMPOSITION FOR ANTIBACTERIAL AND ANTIFUNGAL PIPES OF WATERWORK AND SEWERAGE, AND ANTIBACTERIAL AND ANTIFUNGAL PIPES OF WATERWORK AND SEWERAGE PRODUCED BY USING THE SAME

摘要

PURPOSE: Provided are a resin composition for antibacterial and antifungal pipes of waterwork and sewerage, and an antibacterial and antifungal pipes of waterwork and sewerage produced from the same. CONSTITUTION: The resin composition comprises 1-5 wt% of ferric chelate compound which is formed by adding EDTA(ethylenediaminetetraacetic acid) to aqueous ferrous sulfate solution, and then stabilizing the solution with calcium carbonate compound, 0.25-0.7 wt% of antioxidant, 0.3-0.5 wt% of heat stabilizer, 0.1-0.5 wt% of lubricant, 5-10 wt% of titanium oxide, and the rest of thermoplastic resin. The thermoplastic resin is selected from the group consisting of polyethylene resin, polypropylene resin, alkyd resin, phenol resin, and polyurethane resin.