Shanghai Daoqin Plastics Co., Ltd.

        2019 year 5 month, combined as and development 组织(OECD)出版 report 《 from chemical product degree sustainable plastics attention/notes factors and standards 》. report from chemical product degree 提出 一 sleeve/set use, has 意义, can 行, comprehensive, 基于原则 sustainable property plastics factors and standards.

        经济 combined as and development 组织, 简称经 combined 组织(OECD), is 由36 market 经济国家组 formed 政府间国际经济组织, in 共同应 for full belt/tape 经济, and 政府治理 and other 方面 挑战, 并 握 full belt/tape machine 遇.

        一, sustainable plastics 定义

         sustainable plastics is used for product plastics, can in product cycle in provide 社会效益, meanwhile reinforcement type and ring 境 健康 and safety.

         is by is tool has sustainable property, must in sustainable material tube/pipe system (circular economy) in for plastics tube/pipe 理, 以避免 generate waste material, has material and 污染. make is low formed separation easy recycling plastics, if it most waste 形式存 in, or it micro plastics dispersion in water in, that it 们也不 is sustainable plastics.

        创造 sustainable plastics tool has property, is it not only and used for high property can product material development or selection, but also also and material system design, in 该生态 system in manufacturing, use product from in heavy new obtain plastics sustainable value. sustainable plastics must formed is achieve sustainable material flow overall methods separation.

        该 report in factors and standards sustainable product design 原则, sustainable product design is 一 不断改进 迭代循 ring process.

         report basic front is: 1)没 has types sustainable property plastics;2) in its product use scope/range outer, plastics can can by is sustainable property.

        二, how to evaluation?

        1. sustainable product design target/goal

         target/goal: 建立基于生命 cycle sustainable product design target/goal, 以指导材 material selection.

        生命 cycle 思考(LCT)考虑 plastics product in its 整 生命 cycle in in effect/influence. it has solution issues scope/range provide has sustainable development 方面 考虑.

         plastics material selection 取决于 its function. in assessment material chemical related sustainable property standards front, design 团队首先 use below/following methods its product requirements and sustainable property target/goal: cycle 思考. product design most 初会考虑预期 product application, setting technology, and market requirements. different application need tool has non different features (例如, flexibility property, rigid property and other) plastics.

        2. raw materials precautions

         target/goal: selection most large 化资源 utilizing efficiency provide property can and sustainable property raw materials is plastics.

         use recycling material raw materials and easy recycling plastics will upper material selection and lower recycling 选项联系起. can according to below/following material for plastics product comparison: 1) fast speed recycled raw materials, 2) waste material 衍生 材 material and / or 3) easy recycling plastics made formed material percentage (weight or 体积). need product design can promote future recycling utilizing and can recycled material use, 源自不 can recycled raw materials plastics can sustainable material tube/pipe 理.

        3. production and manufacturing

         target/goal: 以 most large degree utilizing efficiency remove has chemical material and methods production and manufacturing plastics product, 以保护工人, production or manufacturing 设施周围 社区以 and ring 境.

         in plastics material production and manufacturing in usually use or formed chemical material type type chemical material 质执行 function 定义. Common chemical type type Raw Materials, mono 体, oligomer, catalytic agent, polymer, property can additives (resistant oxidation agent, color agent, increase agent, outer stabilizer, flame retardant, increase agent and other)以 and manufacturing and processing additives (solvent agent, additives, lubricant, mold) demolding agent, crosslinked agent.

         in 整 生命 cycle in inventory/review chemical product. plastics 整 生命 cycle in use and generate chemical material 质, assessment 危害, 暴露, cycle and 处置/ recycling effect/influence. due to formulation usually is has, therefore make for/regarding supply manufacturing 商 说, can can method obtain has cycle stage/phase 信息, therefore, is 每 生命 cycle stage/phase chemical material made 完整 清 mono can can tool has property.

        4. product applications

         target/goal: 消 remove plastics product in use chemical product and and product use related and 浪费.

        理想情况 lower, product design will 知道(1) plastics material in chemical material 质, (2)包括 polymer 质本身 in inner types chemical material 质 危害概况, (3) related 暴露信息, 例如数 amount, 暴露途径, 浸出潜 force and other. 4) waste material or product use process in generate 污染, and (5) key/critical data 空白.

         generally lower, most good use or very less add additives can meet/satisfy property can requirements plastics. or according to plastics property, use and 维护期间 use 资源数 amount and generate waste material comparison.

        5. product use precautions

         target/goal: most large degree improve/increase utilizing efficiency, remove and plastics use rear has 关 浪费, and 污染.

        循 ring design selection safety material used for product in, most large degree decrease/reduce waste material generate, and can in sales plastics product 区进行 recycling or again utilizing.

         product design 师应意识 to in sales product, can use waste material tube/pipe 理基础设施, waste material structure has elements. its in most upper waste material anti, again utilizing and again ring, toward can recycling and other recycling and 处置.

        6. overall product assessment

         target/goal: in product 整 生命 cycle in, most large degree utilizing efficiency, remove 污染, waste material and has chemical product use and generate; understanding hot 点并推动 innovation, not only is 逐步改进.

        应该 in 每 生命 cycle stage/phase and product system in for plastics product assessment, 以便针 for has sustainable design 原则进行 optimization. 每 生命 cycle stage/phase assessment 确定 每 stage/phase still has 改进空间. is, understanding 每 生命 cycle stage/phase how to for product effect/influence 做出贡献也 very important. use property analysis, design 团队应确定 which cycle stage/phase 会驱动整 product system effect/influence. for product system assessment 确定 整 product hot 点, 并激发 innovation method.

        7. assessment and optimization

         target/goal: is transparent degree, 避免不 can 接受 折衷, ensure has sustainable design 原则, 并推动持续改进.

         through assessment product and its in 每 生命 cycle stage/phase effect/influence obtain Knowledge can design selection plastics material, 并创建针 for sustainable design 原则进行 optimization plastics product. analysis table/sheet 明, in which use different material or product design can belt/tape most large 总体收益, in which can can need other or data.

         自各 生命 cycle stage/phase and product grade effect/influence is versus 互关联. optimization certain chemical material or material can can in or more cycle stage/phase effect/influence, can can 改变整 system effect/influence.

        三, summary

         plastics product in world production and use, how to achieve plastics ring, need has versus standards to 予指导 and 借鉴, report provide sleeve/set methods.

        想 need achieve plastics ring, need more more innovation and 商业模式, can has 效 应 for full plastics 污染.