![](/resources/assets/images/mobile.png)
pof-熱收縮膜袋-pof熱縮膜瓶口熱縮袋加厚透明包裝封口塑-封膜批發(fā)
價格
訂貨量(PCS)
¥0.35
≥10
店鋪主推品 熱銷潛力款
䀋䀔䀐䀓䀓䀓䀓䀑䀍䀔䀌
在線客服
十二年老廠,實力在線!
誠信為本
減少中間商賺差價
請按100的倍數拍謝謝~
本公司可開增值稅發(fā)票
開票另加稅點,詳細咨詢客服!
POF是一種熱收縮膜,主要用于包裝規(guī)則和不規(guī)則形狀的產品,由于其無毒環(huán)保、高透明度、高收縮率、良好的熱封性能、表面光澤度高、韌性好、抗撕裂強度大、熱收縮均勻及適合全自動高速包裝等特點,廣泛應用于汽車用品,塑料制品,文具,書本,電子,線路板,MP3,VCD,工藝品,相框等木制品,玩具,殺蟲劑,日用品,食品,化妝品,罐裝飲料,乳制品,醫(yī)藥,盒帶及錄像帶等產品。
POF就是熱收縮膜的意思,POF全稱多層共擠聚烯烴熱收縮膜,它是將線性低密度聚乙烯作為中間層(LLDPE),共聚丙烯(pp)作為內、外層,通過三臺擠出機塑化擠出,再經模頭成型、膜泡吹脹等特殊工藝加工而成的。 英文全稱: Polyolefin (POF) 一般說熱收縮膜就是POF,或 Polyolefin Shrink Film可包裝規(guī)則和不規(guī)則形狀的產品。如:汽車用品,塑料制品,文具,書本,電子,線路板,MP3,VCD,工藝品,相框等木制品,玩具,殺蟲劑,日用品,食品,化妝品,罐裝飲料,乳制品,醫(yī)藥,盒帶及錄像帶等產品。 熱收縮膜采用高取物分子鏈拉伸定向原理設計,以急冷定型的方法成型。
其物理原理是:當聚合物處于高彈態(tài)時,對其拉伸取向,然后將高聚物驟冷至玻璃化溫度以下,分子取向被凍結,當對物品進行包裝過程中對其加熱時,由于分子運動產生應力松弛,分子恢復原來的狀 態(tài),產生收縮。 如下領域的應用潛力則相當巨大。 1) 文教用品-書籍、相冊、筆硯等。 2) 工藝品-石膏像、花瓶、石雕工藝品等; 3) 電器-干電池、蓄電池、儀表、開關、電子元器件等; 4) 五金-如機械零件、小型機械、工具等; 5) 通訊器材-如電話、傳真機等; 6) 其他制品如醫(yī)藥、食品、煙酒、陶瓷、紙張、玻璃制品等。 除去直接用于包裝外,POF熱收縮膜還可經過電暈處理后用于印刷,從而滿足商 品的高要求包裝。此外,新的包裝領域和范圍隨著市場開發(fā)和消費的實踐在不斷得以拓展。
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/c745af51d4e7362df01ddb9c9dee8e64.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/3142c381bbb0b6dfa48680f623afe98c.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/4ced8d6a18c9a3a265a9e3925243e091.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/2d09116a4c8f1b8c327f70406d8c3b85.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/03d0a71afa0587c9de82e6e27a2caafb.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/80e4c8aec45d943f519ec0f310233fae.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/c745af51d4e7362df01ddb9c9dee8e64.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/3142c381bbb0b6dfa48680f623afe98c.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/4ced8d6a18c9a3a265a9e3925243e091.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/2d09116a4c8f1b8c327f70406d8c3b85.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/03d0a71afa0587c9de82e6e27a2caafb.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/80e4c8aec45d943f519ec0f310233fae.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/c745af51d4e7362df01ddb9c9dee8e64.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/3142c381bbb0b6dfa48680f623afe98c.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/4ced8d6a18c9a3a265a9e3925243e091.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/2d09116a4c8f1b8c327f70406d8c3b85.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/03d0a71afa0587c9de82e6e27a2caafb.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/80e4c8aec45d943f519ec0f310233fae.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/c745af51d4e7362df01ddb9c9dee8e64.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/3142c381bbb0b6dfa48680f623afe98c.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/4ced8d6a18c9a3a265a9e3925243e091.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/2d09116a4c8f1b8c327f70406d8c3b85.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/03d0a71afa0587c9de82e6e27a2caafb.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/80e4c8aec45d943f519ec0f310233fae.jpg)
![](http://img1.zhaosw.com/zsw/upload/images/202302/15/b04e55260a08a411cf11c8b734535f1e.jpg)