| abstract |
Improved corrosion-resistant plastic is prepared from the following raw materials in parts by weight: 15-34 parts of PA66 plastic, 3-6 parts of modified polytetrafluoroethylene PIFE, 1-2 parts of color masterbatch, 3-9 parts of soybean oil, 7-11 parts of hexanedioic acid trimethylene glycol ester, 5-9 parts of zirconium oxide, 4-8 parts of corn flour, 3-9 parts of modified waterborne polyurethane dispersoid, 2-5 parts of a diluent, 3-7 parts of chitosan, 9-17 parts of polyethylene, 2-6 parts of an accelerant, 3-9 parts of silicone, 7-11 parts of nano-magnesium-lanthanum alloy powder and 3-5 parts of an antioxidant. The improved corrosion-resistant plastic provided by the invention has the benefits that a good flame-retarding property is achieved, light weight is realized, and good ageing resistance and corrosion resistance are achieved. |