Shanghai Daoqin Plastics Co., Ltd.

“咱们首批 blow molding transparent polypropylene (PP) specialized material upper need 进入灌装 stage/phase. ”2019 year 12 month 31 day, 天津石化 research polyolefin polyether research technology 人员王辉 in and combined group production R&D technology 人员沟通 rear, this good 消息告诉同事. can and combined group company this large type enterprise combined as, for/regarding 天津石化 is 首次.

说起 combined as process, also need to 2018 year 11 month in 宁波举办 product 推介会. 天津石化 formed R&D blow molding transparent polypropylene (PP) specialized material 一经“亮 versus ”, its transparent degree high, density high, property can good, 吸引 30 more enterprise 关注, its in has combined group company. as is world large enterprise, combined group company main/primary food and use product, its in for product packaging materials non 常苛刻. 当时他们 positive 绞尽脑汁改良蚝油 packaging bottle, currently use bottle. 当他们看 to 天津石化 launch polypropylene (PP) specialized material rear, front 一亮, 立刻联系 technology 人员, 提出进行初步 experiment/testing requirements. 经 沟通 rear, in 天津石化 technology 人员 指导 lower, production 出 符 combined requirements bottle sample. is in product market stage/phase, use still bottle as is 首选, can production formed bottle sample 留存, formed is combined group product “库存”.

随 use for products outer packaging requirements improve/increase, combined group company 发现一直以 using/adopting PET(polyethylene terephthalate (PET)) production bottle 体, due to PET本身 一 features, bottle design degree low, long 久以 洗涤 use product and other day use product use bottle 身千篇一律, can meet/satisfy use demand. meanwhile also to 一 信息, outer already has day use product large enterprise and large type group combined development bottle use transparent polypropylene (PP) resin substitute/replace PET, already formed upper sales, market reaction good. R&D 人员迫切 need this 样一款 high transparency, high degree, resistant 跌落, design degree high polypropylene (PP) specialized material substitute/replace commonly used PET, design production outer excellent 美 洗手 liquid bottle, rate 先打开国 inner market.

positive 当他们一筹莫展 时候, R&D 人员忽然想起“珍藏” 天津石化 production Model/Grade is PPR-BT02 blow molding transparent polypropylene (PP) specialized material, is this raw materials not only transparent degree good, resistant pressure property can strong/high, also can to can 自由定 made.

2019 year 7 month, 天津石化100公斤 blow molding transparent polypropylene (PP) specialized material as is product 运往 联 combined group company. small 试, production packaging bottle sample molding degree very good, and in 进行跌落 experiment/testing in full combined product requirements.

“ is in product 罐装时, 出现罐不满 packaging bottle 情况呢?” rigid to stage/phase, 9 month lower 旬, combined group company R&D 人员忽然 to 王辉打 Consultation Phone. to electrical rear, 王辉马 upper 跟同事一起 front 往厂家. 他们一边查看 production process, 一边跟踪 production parameters, 并提出 adjustment processing temperature degree and adjustment equipment speed and other 建议, and technology 人员一起进行 现场 adjustment, use time, solution issues.

“ this is according to production 情况, summary process parameters, can 参考. ” solution issues, and technology 人员没 has upper 回程, is in for process parameters 进行 归 nano 整理, summary 出 一 sleeve/set process parameters table/sheet.

year 11 month 份, 首批24吨 blow molding transparent polypropylene (PP) specialized material 运往联 combined group company. “购买天津石化 this raw materials true is to, not only product property can good, but also also can provide this 么贴心服务, especially 踏实. 本 想 if inner product can meet/satisfy production, Imported, this lower good, use Imported, also 节约 一 large cost. ”拿 天津石化留 lower parameters table/sheet, combined group company R&D 人员激动 说.