海南4+1

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浅析纸类包装材料的包装性能
点击次数:次  添加时间:2013-5-15  来源网站:http://jadigg.com  标签:PET标签膜

  纸是以纤维素纤维为原料所制成材料的通称,是一种古老而又传统的包装材料。自从公元105年中国发明了造纸术以后,纸不仅带来了文化的普及.而且促进了科学技术的发展。在现代包裴工业体系中,纸和纸包装容器占有非常重要的地位。某些发达国家纸包装材料占包装材料总量的40%~50%,我国占40%左右。从发展趋势来看,纸包装材料的用量会越来越大*纸类包装材料之所以在包装领域独占鳌头,环保收缩膜是因为其具有如下独特的优点:

海南4+1   (1)YUANLIAOLAIYUANGUANGFAN、CHENGBENDILIAN、PINZHONGDUOYANG、RONGYIXINGCHENGDAPILIANGSHENGCHAN;

  (2)JIAGONGXINGNENGHAO、BIANYUFUHEJIAGONGQIEYINSHUAXINGNENGYOULIANG;

  (3)JUYOUYIDINGJIXIEJIANNENG、ZHONGLIANGJIAOQING、HUANCHONGJIANHAO;

海南4+1   (4)WEISHENGANQUANXINGHAO;

海南4+1   (5)FEIQIWUKEHUISHOULIYONG,WUBAISEWURAN。

  纸作为现代包装材料主要用于制作纸箱、环保收缩膜海南4+1、纸盒、纸袋、纸质容器等包装制品,其中瓦楞纸板及其纸箱占据纸类包装材料和制品的主导地位;由多种材料复合而成的复合纸和纸板、特种加工纸已被广泛应用,并将部分取代塑料包装材料在食品包装上的应用,以解决塑料包装所造成的环境保护问题。

  YONGZUOSHIPINBAOZHUANGDEZHILEIBAOZHUANGCAILIAO,QIXINGNENGZHUYAOTIXIANZAIYIXIAJIFANGMIAN。

海南4+1   (YI)JIXIEXINGNENG

  ZHIHEZHIBANJUYOUYIDINGDEQIANGDU、TINGDUHEJIXIESHIYINGXING,TADEQIANGDUDAXIAOZHUYAOJUEDINGYUZHIDECAILIAO、ZHILIANG、HOUDU、JIAGONGGONGYI、BIAOMIANZHUANGKUANGJIYIDINGDEWENSHIDUTIAOJIANDENG;LINGWAIZHIHAIJUYOUYIDINGDEZHEDIEXING、DANXINGJISILIEXINGDENG,SHIHEZHIZUOCHENGXINGBAOZHUANGRONGQIHUOYONGYUGUOBAO。

海南4+1   HUANJINGWENSHIDUDUIZHIHEZHIBANDEQIANGDUYOUHENDADEYINGXIANG,KONGQIWENSHIDUDEBIANHUAHUIYINQIZHIHEZHIBANPINGHENGSHUIFENDEBIANHUA,ZUIZHONGSHIQIJIXIEXINGNENGFASHENGBUTONGCHENGDUDEBIANHUA。ZHIDEJIXIEXINGNENGSUIXIANGDUISHIDUBIANHUADEGUILV,YOUYUZHIZHIXIANWEIJUYOUJIAODADEXISHUIXING,DANGSHIDUZENGDASHI,ZHIDEKANGLAQIANGDUHESILIEQIANGDUHUIXIAJIANGERYINGXIANGZHIHEZHIBANDESHIYONGXING。ZAICEDINGZHIHEZHIBANDEJIXIEXINGNENGZHIBIAOSHIBIXUBAOCHIYIGEXIANGDUIDEWENSHIDUTIAOJIAN。

海南4+1   (ER)ZUGEXINGNENG

  ZHIHEZHIBANSHUYUDUOKONGXINGXIANWEICAILIAO,DUISHUIFEN、QITI、GUANGXIAN、YOUZHIDENGJUYOUYIDINGCHENGDUDESHENTOUXING,QIEQIZUGEXINGSHOUWENSHIDUDEYINGXIANGJIAODA。DANYIZHILEIBAOZHUANGCAILIAOYIBANBUNENGYONGYUBAOZHUANGSHUIFEN、YOUZHIHANLIANGJIAOGAOJIZUGEXINGYAOQIUGAODESHIPIN,DANKEYITONGGUOSHIDANGDEBIAOMIANJIAGONGLAIMANZUQIZUGEXINGNENGDEYAOQIU。

海南4+1   (SAN)YINSHUAXINGNENG

  纸和纸板吸收和粘结油墨的能力较强,PVC收缩膜印刷性能好,因此,在包装上常用作印刷表面。纸和纸板的印刷性能主要决定于表面平滑度、施胶皮、弹性及粘结力等。

  (SI)JIAGONGXINGNENG

海南4+1   ZHIHEZHIBANJUYOULIANGHAODEJIAGONGXINGNENG,KEZHEDIECHULI,BINGKECAIYONGDUOZHONGFENGHEFANGSHI,RONGYIJIAGONGCHENGJUYOUGEZHONGXINGNENGDEBAOZHUANGRONGQI,RONGYISHIXIANJIXIEHUAJIAGONGCAOZUO,RIQIANYIJINGYOUCHENGSHUDESHENGCHANGONGYI。LIANGHAODEJIAGONGXINGNENGWEISHEJIGEZHONGGONGNENGXINGJIEGOU(RUKAICHUANG、TISHOU、JIANBIJISHEJIZHANSHITAIDENG)ZHIZAOLETIAOJIAN。LINGWAI,TONGGUOSHIDANGDEBIAOMIANJIAGONGCHULI,KEYIWEIZHIHEZHIBANTIGONGBIYAODEFANGCHAOXING、FANGCHONGXING、ZUGEXING、REFENGXING、QIANGDUJIWULIXINGNENGDENG,KUODAQISHIYONGFANWEI。

  (WU)WEISHENGANQUANXINGNENG

  在纸的加工过程中,PVC收缩膜尤其是化学法制浆,通常会残留一定的化学物质(如硫酸盐法制浆过程残留的碱液及盐类),因此必须根据包装内容物来正确合理选择各种纸和纸板。文章来源:http://jadigg.com/