Development Situation and Prospect Analysis of Biodegradable Film Industry

• 作者: Zhang Huaguo
• 来源期刊: 气象与环境研究:英文版
• 学科: 地球科学
• 关键词: BIODEGRADABLE PLASTIC FILM INDUSTRY development PROSPECT ANALYSIS
• 年，卷（期）: 2019,（5）
• 页码范围: 112-116
• 页数: 5页
• 分类号: P

摘要

Application and promotion of biodegradable plastic film in modern agricultural production construction have become trend and direction of agricultural development.As important production material,biodegradable plastic film not only effectively changes agricultural production mode but also effectively decreases environmental pollution.Accompanied by degradation of new material,upgrading of optimizing process,and infiltration and blending of science and technology in new plastics industry,new biodegradable plastic films have been developed and popularized effectively and rapidly.In this paper,starting from development situation and prospect of degradable plastic film in China,natural-based biodegradable plastics,petroleum-based biodegradable plastics and biological-based biodegradable plastics are introduced in detail from basic material of plastics.The advantages and disadvantages of additive biodegradable film and fully biodegradable film are scientifically analyzed,and seasonal and periodic characteristics of biodegradable plastic film industry are elaborated.Moreover,disadvantages of biodegradable plastic film industry development are explored from technical barrier,brand and channel barriers,and talent barrier.Finally,development trend of biodegradable plastic film industry in China is predicted and analyzed scientifically.The research could provide guidance for the development of biodegradable plastic film industry in China ,research of biodegradable plastic film technology,and demonstration and extension of biodegradable plastic film application.