New PVC antibacterial plastic developed successfully

The Key Laboratory of Ultrafine Materials Preparation and Application of the East China University of Science and Technology and Shanghai Chlor-Alkali Chemical Co., Ltd. cooperated to develop a nano-composite antimicrobial PVC functional plastics preparation technology to produce a PVC plastic with excellent antibacterial properties. This new technology passed the expert appraisal hosted by the Shanghai Science and Technology Commission.
They combined nano-antibacterial powder grinding and dispersing and wet processing, and developed a new wet surface composite surface modification technology for inorganic antibacterial powders. The use of titanate coupling agent and stearic acid to compound modification of the silver-loaded titania antibacterial powder improves the dispersion and interface compatibility of the antibacterial powder in the polyvinyl chloride-based vinyl, and improves the antibacterial powder polychlorination. Ethylene tensile and impact strength and other mechanical properties. The silver-bearing zirconium phosphate nano-antibacterial powder was first applied to rigid polyvinyl chloride to produce antibacterial polyvinyl chloride material with excellent antibacterial properties and mechanical properties.

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