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PP中(zhong)空(kong)板(ban)(ban)(polypropylene hollow sheet)，是(shi)聚丙烯原料(liao)(liao)摻(chan)合聚乙(yi)烯原料(liao)(liao)經過中(zhong)空(kong)板(ban)(ban)生產線擠出成型，板(ban)(ban)材的(de)截(jie)面為(wei)格(ge)(ge)子形狀，因(yin)此也(ye)叫(jiao)格(ge)(ge)子中(zhong)空(kong)板(ban)(ban)，在(zai)國外也(ye)有(you)(you)叫(jiao)雙(shuang)壁板(ban)(ban)(TwinWall Polypropylene Sheet)，在(zai)國內的(de)叫(jiao)法就多(duo)了，如:塑料(liao)(liao)中(zhong)空(kong)板(ban)(ban)，塑膠中(zhong)空(kong)板(ban)(ban)，萬(wan)通板(ban)(ban)，PP中(zhong)空(kong)板(ban)(ban)，也(ye)有(you)(you)人叫(jiao)蜂(feng)巢板(ban)(ban)，這些(xie)都(dou)跟人們的(de)使(shi)用習慣(guan)有(you)(you)關。PP中(zhong)空(kong)板(ban)(ban)的(de)顏(yan)色豐富多(duo)樣，厚度(du)(du)也(ye)是(shi)可調性的(de)，如"華君中(zhong)空(kong)板(ban)(ban)"品牌的(de)PP中(zhong)空(kong)板(ban)(ban)厚度(du)(du)范圍在(zai)(2-10mm)，在(zai)國外有(you)(you)些(xie)工(gong)廠(chang)的(de)板(ban)(ban)材厚度(du)(du)可達(da)12mm。

PP中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)材料決定了它具(ju)有無毒、無污染(ran)、耐腐蝕、防(fang)(fang)水、防(fang)(fang)震(zhen)的(de)(de)(de)性能。一(yi)些工廠(chang)(chang)可(ke)根據不同(tong)的(de)(de)(de)要求摻(chan)合阻燃母料而成(cheng)阻燃中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)，而應(ying)用于防(fang)(fang)火(huo)要求高的(de)(de)(de)領域，如圣誕(dan)用品，空(kong)氣干燥處(chu)的(de)(de)(de)戶外廣(guang)告牌(pai);摻(chan)合抗UV母料即(ji)成(cheng)抗老化、防(fang)(fang)紫外線的(de)(de)(de)PP中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)，而應(ying)用于溫室棚頂(ding)的(de)(de)(de)建設(she);在(zai)(zai)國(guo)內主要應(ying)用在(zai)(zai)工廠(chang)(chang)產品的(de)(de)(de)包(bao)裝周轉(zhuan)，其中(zhong)(zhong)有普(pu)通PP中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)，抗靜電(dian)PP中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)(表(biao)(biao)面(mian)阻抗范圍(wei)(wei)在(zai)(zai)10的(de)(de)(de)9-11次方(fang)Ω之(zhi)(zhi)間)，防(fang)(fang)靜電(dian)PP中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)(表(biao)(biao)面(mian)阻抗范圍(wei)(wei)在(zai)(zai)10的(de)(de)(de)6-9次方(fang)Ω之(zhi)(zhi)間)、導(dao)(dao)電(dian)中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)(表(biao)(biao)面(mian)阻抗范圍(wei)(wei)在(zai)(zai)10的(de)(de)(de)3-5方(fang)Ω之(zhi)(zhi)間)，經過(guo)一(yi)系列(lie)后工序可(ke)成(cheng)型防(fang)(fang)靜電(dian)中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)周轉(zhuan)箱(xiang)、防(fang)(fang)靜電(dian)中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)刀卡、導(dao)(dao)電(dian)中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)周轉(zhuan)箱(xiang)、導(dao)(dao)電(dian)中(zhong)(zhong)空(kong)板(ban)(ban)(ban)(ban)(ban)刀卡。

是(shi)一種(zhong)新(xin)型(xing)的(de)環(huan)保包裝(zhuang)(zhuang)材料，在(zai)(zai)使用(yong)(yong)過(guo)程(cheng)中不會產(chan)生灰塵，且使用(yong)(yong)壽命長，是(shi)瓦(wa)楞(leng)紙板(ban)壽命的(de)4-10倍以上，可回收利(li)用(yong)(yong)，有逐漸(jian)代(dai)替紙制瓦(wa)楞(leng)板(ban)的(de)趨勢，主要體現在(zai)(zai)產(chan)品(pin)包裝(zhuang)(zhuang)上。另外由(you)于PP中空板(ban)質輕，韌性好(hao)，尺寸靈活，相對成本低，配(pei)備各種(zhong)配(pei)件成型(xing)的(de)PP中空板(ban)周(zhou)轉箱(xiang)有替代(dai)注塑周(zhou)轉箱(xiang)的(de)勢頭。

1、工業(ye)產品包裝周轉(zhuan):電子元器件(jian)包裝周轉(zhuan)箱，塑膠件(jian)周轉(zhuan)箱，箱體隔板刀卡，防(fang)靜電中(zhong)空板周轉(zhuan)箱，導電中(zhong)空板周轉(zhuan)箱。

2、箱包(bao)(bao)手袋托板(ban): 箱包(bao)(bao)襯板(ban)，箱包(bao)(bao)墊板(ban)，隔板(ban)。

3、瓶(ping)罐產業:玻(bo)璃瓶(ping)廠墊(dian)板，瓶(ping)托(tuo)，罐裝產品隔板，罐托(tuo)，墊(dian)板。

4、機(ji)械產(chan)業:機(ji)器緩沖墊板。

 5、廣(guang)告(gao)行業(ye):PP中空板(ban)展示箱(xiang)，展示架，廣(guang)告(gao)板(ban)，電暈板(ban)。

6、家(jia)居(ju)裝潢:天花(hua)板，格柵，衛生(sheng)間隔板，

7、家具行(xing)業(ye):茶幾墊板，家具裝(zhuang)飾板。

8、農業:各種(zhong)水果箱(xiang)，蔬(shu)菜包(bao)裝(zhuang)箱(xiang)，農藥包(bao)裝(zhuang)箱(xiang)，食品包(bao)裝(zhuang)箱(xiang)，飲料包(bao)裝(zhuang)箱(xiang);溫室棚頂。

9、文體(ti)產品:智能黑板(ban)，文件袋(dai)。

 10、汽車行業:方向(xiang)盤(pan)墊板(ban)，車尾隔板(ban)，墊板(ban)。

11、電器行(xing)業(ye):冰(bing)箱洗衣機背(bei)板(ban)，隔板(ban)。

12、嬰兒用(yong)品(pin):童車墊板(ban)，兒童智(zhi)能(neng)跨欄。

PP中(zhong)空板應用(yong)之廣泛，應用(yong)領域在不斷(duan)滲(shen)透，目前只開發(fa)了約(yue)50%，還有(you)很(hen)多領域有(you)待(dai)開發(fa)中(zhong)。