14)changxiaofangmeizhi。ribenyigongsishengchandeyizhongnengchangqifangzhishipinfameibianzhi,busunhaishipinfengweidexinxingbaozhuangzhi。gaizhishibatebiededanganyouzhiyuqizhongdehuahewuronghehou,zuoweiyouxiaochengfenrongyushuiyuyichundeshuirongye,ranhouzaizhishangjinxingpentuhuozuojinrunchuli,zuihoureganzaoercheng,takeyonglaibaozhuanggezhongshipin。
15)水果保鮮紙。為保持水果鮮度,新加坡研製生產一種保鮮包裝紙,這種紙有抑菌、殺菌藥劑。用這種紙貯存蘋果,半年後啟開展實仍然飽滿。另一種保鮮紙能保炸柑橘3個月,荔枝也能保鮮30天
16)環huan保bao紙zhi卷juan。英ying國guo一yi家jia公gong司si開kai發fa研yan製zhi成cheng功gong可ke替ti代dai泡pao沫mo塑su料liao作zuo為wei包bao裝zhuang材cai料liao的de環huan保bao紙zhi卷juan,上shang麵mian有you很hen多duo小xiao裂lie口kou,占zhan據ju空kong間jian較jiao小xiao。當dang紙zhi卷juan拉la開kai後hou,它ta就jiu成cheng為wei立li體ti蜂feng窩wo狀zhuang,麵mian積ji達da到dao原yuan來lai的de10倍。它能起到緩衝襯墊物的作用。該紙卷用再生纖維製成,可重複使用;廢棄時,能生物降解。
17)PLMEX食品專用包裝紙。在歐美市場上還有一種全新的PLMEX食品專用包裝紙,它是100%純漿紙,不含熒光劑和危害人體的化學物質,具有防水、防油、抗
粘、耐熱(可耐200—250~C高溫)的特點。使用方便、清理簡單、安全衛生,符合美國FDA和德國BGA食品衛生標準。這種食品專用紙使用後經清洗可回收,並可反複使用50次。這種食品紙有成卷的,也有壓製成各種紙杯形狀的,不管是用於蒸製還是烘烤、微波加熱,都不會變形和褪色。
18)人ren造zao果guo皮pi紙zhi。一yi種zhong可ke以yi回hui收shou利li用yong的de人ren造zao果guo皮pi紙zhi在zai國guo外wai市shi場chang推tui出chu後hou深shen受shou青qing睞lai。這zhe種zhong人ren造zao果guo皮pi紙zhi是shi用yong特te殊shu的de材cai料liao加jia工gong而er成cheng的de,它ta是shi在zai工gong廠chang的de自zi動dong線xian上shang與yu食shi品pin的de製zhi作zuo一yi起qi完wan成cheng,是shi一yi個ge嚴yan密mi的de透tou明ming小xiao袋dai或huo是shi透tou明ming異yi形xing環huan體ti,堅jian韌ren而er富fu有you彈dan性xing,可ke以yi延yan長chang食shi品pin的de保bao質zhi期qi,使shi用yong時shi隻zhi要yao把ba人ren造zao果guo皮pi紙zhi剝bo開kai就jiu行xing。
19)紙質易拉罐。目前中國鋁易拉罐的年消耗量為60億—70億(yi)隻(zhi),原(yuan)材(cai)料(liao)需(xu)大(da)量(liang)進(jin)口(kou),且(qie)價(jia)格(ge)昂(ang)貴(gui),加(jia)上(shang)汙(wu)染(ran)環(huan)境(jing)等(deng)因(yin)素(su),國(guo)家(jia)已(yi)不(bu)再(zai)批(pi)準(zhun)新(xin)建(jian)鋁(lv)易(yi)拉(la)罐(guan)生(sheng)產(chan)線(xian)。能(neng)否(fou)找(zhao)到(dao)代(dai)替(ti)鋁(lv)易(yi)拉(la)罐(guan)的(de)新(xin)包(bao)裝(zhuang)容(rong)器(qi)成(cheng)為(wei)業(ye)界(jie)一(yi)直(zhi)關(guan)心(xin)的(de)問(wen)題(ti),紙(zhi)質(zhi)易(yi)拉(la)罐(guan)的(de)誕(dan)生(sheng),克(ke)服(fu)了(le)鋁(lv)易(yi)拉(la)罐(guan)的(de)種(zhong)種(zhong)弊(bi)端(duan),有(you)著(zhe)廣(guang)闊(kuo)的(de)發(fa)展(zhan)前(qian)景(jing)。建(jian)一(yi)條(tiao)鋁(lv)易(yi)拉(la)罐(guan)生(sheng)產(chan)線(xian)至(zhi)少(shao)需(xu)1700萬元,而紙質罐生產線僅需200萬元;鋁易拉罐最小批量為2000萬隻,紙罐的經濟批量為2萬隻以上。紙罐可用於油漆、化工、食品、藥品等包裝,還可用來生產紙飯盒、紙杯、紙桶等係列產品。
20)丙(bing)烯(xi)合(he)成(cheng)紙(zhi)。日(ri)本(ben)專(zhuan)家(jia)采(cai)用(yong)石(shi)油(you)氣(qi)中(zhong)的(de)丙(bing)烯(xi)為(wei)原(yuan)料(liao)製(zhi)成(cheng)了(le)一(yi)種(zhong)合(he)成(cheng)紙(zhi)。這(zhe)種(zhong)紙(zhi)質(zhi)地(di)結(jie)實(shi),不(bu)易(yi)破(po)裂(lie),表(biao)麵(mian)光(guang)滑(hua),沒(mei)有(you)皺(zhou)紋(wen),不(bu)怕(pa)潮(chao)濕(shi),也(ye)不(bu)會(hui)變(bian)色(se)。這(zhe)種(zhong)紙(zhi)比(bi)普(pu)通(tong)紙(zhi)張(zhang)要(yao)輕(qing)、不易沾上汙物,是印刷、書寫和食品包裝的好材料。
21)泡沫紙。德國PSPgongsikaifachupaomoshengchanxingongyi,yongtashengchandebaozhuangcailiaoketidaipaomosuliao。gaizhongpaomozhicaiyongjiushubaofeizhihemianfenzuoyuanliao,xianjianghuishoudejiushubaoqiechengsuitiao,zainianchengxianweizhuangdezhijiang,jiangqihemianfenyi2:1debilihunhe,hunhehoudezhijiangliaozhurujiyajiyachengyuanzhukeli。jiyaguochengzhong,yuanliaoshoushuizhengqizuoyongchengweipaomozhi。yonggaizhongpaomozhikelizuoyuanliao,keyigenjubutongdexuyaoshengchanchuduozhongbaozhuang。paomozhike——次成型,不用化學添加劑,使用後還能回收加
工。
22)硬質輕型包裝紙。芬蘭一家公司研製成功了一種硬質、輕型的包裝紙。這種包裝紙比普通紙板輕10%—20%,除了具有無味特性外,還具有抗熱性和與純紙漿板一樣的適印性,特別適用於包裝巧克力、冰激淩、冷藏食品等,適用於各種香味型包裝和製造快餐盒等。
23)zizhanbaozhuangzhi。hanguozhichengleyizhongzizhanbaozhuangzhi,waicengshiniupizhi,neicengshiteshudefapaocailiao,juyoudanxinghejihaodekangfuxing,kequebaobaozhuangwubiaomianbushoumosun。youyubenshenjuyouzhanxing,yincibaozhuangshibuxushengzihedaizi。gaibaozhuangzhiyijingchaifengjizidongshiquzhanxing,yincihaijuyoufangzhibeirenchaifengdezuoyong。
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