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如何能提高PET瓶胚的耐热功能

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如何能提高PET瓶胚的耐热功能

发布日期:2019-11-12 作者: 点击:

咱们日常生活中运用的PET瓶坯耐热功能不是很好,这个问题很让咱们头疼,下面小编为咱们提供改进PET瓶坯耐热功能的措施。

①PINGPIDAZHENLENGQUESHIKECAOKONG。YANGECAOKONGPINGPIDAZHENLENGQUESHIKE,RANGPINGPIJINZAOTUOMO。ZHEIYANGJIKESUODUANCHENGXINGZHOUQIBINGTIGAOCHANLIANG,YOUKEYINJIAOGAODECANYUWENDUERYOUFAQIUZHUANGJIEJING。QIUZHUANGJIEJINGDEJINGTIZHIJINGJIXIAO(JIN0.3mm~0.7mm),BINGBUYINGXIANGTOUMINGDU。


北京快三走势图②TIAOXUANHELIDEPINGPIYUPINGZIGUIHUA。ZUIYOUHUADEPINGPIXINGZHUANGGUIHUAYUPINGZIMOJUGUIHUAYOUZHUYUGAIJINPINGZIDEBIHOUSANBUQINGKUANG,FANGZHIZAIPINGSHENBUTONGQUYUCHANSHENGWAIQUHUOSUODUANBIANXING;


③YANGECAOKONGDAZHENHELAPI-CHUIPINGGONGYICANSHUYIJIGEQUYUWENDUSANBU,FANGZHICANYUYINGLIZAIPETBOLIHUAWENDU(>75℃)XIAKAISHIERDAOZHIPINGZIBIANXING。

PINGPEICHANGJIA


北京快三走势图④XUNHUANCHUIQIJISHU。DANGXUANYONGRECHUIPINGMOSHI,RUHECAOKONGPINGZITUOMOHOUBIANXINGZHIGUANZHONGYAO。CHUIPINGMOKAIMOQIANCHUIRUKONGQIBINGPAIKONGXUNHUAN,DUIPINGSHENJINXINGLENGQUEBINGDINGXING,RANHOUCAOKONGTUOMOHOUDEBIANXINGLIANG。XUNHUANLENGQUEKONGQIDEJINQITONGGUOYUCHUCHUI、ERCICHUIXIANGTONGDETONGDAO,DANCONGLAPIGANTOUBUXIAOKONGJINGLAPIGANNEIPAIQI。XUNHUANCHUIQISHIKEYUEWEI0.5MIAO~2MIAO。YINCI,NAIREPINGZHIPINGJIDEGAOYAKONGQIXIAOHAOLIANGBIPUTONGPINGZHIPINGJIGAODEDUO。


北京快三走势图⑤CHUIPINGMODIAOWENJISHUDEYUNYONG。TONGCHANGYONGREYOUXUNHUANFAJICHUIPINGMOJIAWEN,CHUIPINGMODIAOWENGONGYOUSANZHONGXUNHUAN:PINGDILENGQUESHUIXUNHUAN。PINGZIDIBUBAOCHIDIWEN(10℃~30℃),FANGZHIWEIJINGLASHENDEPINGDIBUFENGUODUJIEJINGERFABAI。


PINGJINGDIAOWEN(XUANYONG)。FEIJIEJINGPINGKOUBUFENCONGZHUSUMOTUOMOHOUYIZHICHUYUCHEDILENGQUEZHUANGTAI。FEIJIEJINGPINGKOUDUOSHUXUANYONGJIAQIANGPINGKOUGUIHUA(TIANJIAPINGKOUBIHOU),RANHOUGAIJINFENGKOUGONGNENG,FANGZHIYAGAIGUOCHENGZHONGPINGKOUBIANXING。TONGCHANG,GUANZHUANGHOUPINGKOUTUOYUANDUCAOKONGZAI0.2mmYINEI,LUOWENWAIJINGSUODUANLVDIYU0.6%。


PINGSHENREYOUXUNHUAN。JIANGCHUIPINGMOJIAREZHI120℃~145℃。ZHEIYANG,PINGPIYUCHUIPINGMOQIANGJIANDEWENDUCHAJIANXIAO,CUFAJINYIBUJIEJING。YANZHANGCHUIPINGBAOYASHIKE,SHIPINGBIYUXINGQIANGZHANGSHIKECHUMOBINGYOUZUGOUSHIKELAITIGAOPINGSHENJIEJINGDU,DADAO35%ZUOYOU,DANYOUBUSUNHUAITOUMINGDU。100℃YIXIADEMOWENDUIPINGSHENJIEJINGDUDEYINGXIANGJIXIAO,YOUYUPINGSHENJIEJINGFASHENGZAI100℃YISHANG。

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