聚氯乙烯糊树脂生产工艺优化及质量控制研究

Research on Process Optimization and Quality Control for Polyvinyl Chloride Paste Resin Production

摘要

聚氯乙烯糊树脂作为重要的通用型高分子材料，广泛应用于人造革、壁纸、地板革、手套、浸塑制品及密封材料等领域，其产品性能对下游加工稳定性和终端制品质量具有直接影响。随着市场对糊树脂粒径分布、增塑剂吸收性、糊黏度稳定性及纯净度要求不断提高，传统生产模式在聚合控制、过程稳定、杂质管理和质量波动抑制方面逐渐显现不足。文章围绕聚氯乙烯糊树脂生产工艺优化与质量控制展开研究，分析影响产品性能的关键因素，探讨聚合反应、助剂体系、后处理及全过程质量管理的优化路径，并结合生产实际总结工艺改进效果，以期为糊树脂生产企业提升产品质量和生产水平提供参考。

Abstract

As a crucial versatile polymer material, polyvinyl chloride paste resin is widely used in artificial leather, wallpapers, flooring materials, gloves, plastic-coated products, and sealing materials. The product performance directly impacts downstream processing stability and final product quality. With increasing market demands for particle size distribution control, plasticizer absorption efficiency, paste viscosity stability, and purity standards, traditional production methods have shown limitations in polymerization control, process stability maintenance, impurity management, and quality fluctuation mitigation. This study focuses on optimizing production processes and quality control for polyvinyl chloride paste resin, analyzing key performance influencing factors, exploring optimization strategies for polymerization reactions, additive systems, post-processing techniques, and comprehensive quality management. Through practical production case studies, the research summarizes process improvement outcomes to provide actionable references for enhancing product quality and operational efficiency in paste resin manufacturing enterprises.

关键词

聚氯乙烯糊树脂 / 生产工艺 / 工艺优化 / 质量控制 / 乳液聚合 / 产品性能

Key words

PVC paste resin / production process / process optimization / quality control / emulsion polymerization / product performance

参考文献

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