PET熱收縮薄膜PET heat shrinkable filmPET熱收縮薄膜是一種新型熱收縮包裝材料。由于它具有易于回收、、無味、機械性能好、特別是符合環(huán)境保護等特點，在發(fā)達聚酯(PET)已成為取代聚氯乙烯(PVC)熱收縮薄膜的理想替代品。PET heat shrinkable film is a new type of heat shrinkable packaging material Because it is easy to recycle, non-toxic, tasteless, and has good mechanical properties, especially in line with e

食品袋在材料復合包裝時常出現(xiàn)問題，由于它涉及到基材，又涉及到油墨、膠水、設備、氣候等諸多問題，因此食品袋制造過程中常常會出現(xiàn)種種問題！Food bags often have problems in the material composite packaging Because it involves the base material, ink, glue, equipment, climate and many other problems, various problems often occur in the food bag manufacturing process!食品袋制造產(chǎn)生原因：Reasons for food ba

1、中封食品袋，所用材料一般有：OPP+CPP, PET+CPP, PET+PE奶白，OPP+PE奶白,OPP+VMCPP 袋子的背面有一條封線，叫做中封。2、三邊封食品袋，所用材料一般有：OPP+CPP，PET+CPP，OPP+VMCPP,PET+VMCPP，OPP+PE，PET+PE，PET+PE奶白，PET+VMPET+PE，PET+AL+PE，OPP+PE等。濟南塑料袋3、直立無拉鏈食品袋，所用材料一般有：PET+VMPET+PE，PET+PE，OPP+PE，PET+AL+PE，OPP+AL+PE等。4、直立拉鏈食品袋，所用材料一般有：PET+VMPET+PE， PET+PE， OPP+PE，PET+AL+PE，OPP+

食品袋設計過程中，許多情況下由于小小粗心大意導致做出去的食品袋不整齊，比如裁剪到圖案設計或是文本，再或是對接不太好，色調(diào)切偏多種多樣情形下是由于一些設計方案中的不正確。下面讓食品包裝袋定制給您介紹食品包裝袋設計的五大要點。In the process of food bag design, in many cases, the food bag produced is not neat due to minor carelessness, such as cutting to the pattern design or text, or the connection is no

包裝袋印刷工藝您了解嗎？Do you know the packaging bag printing process包裝袋是在常見不過得了，在我們生活中也是離不開它的使用。對于生產(chǎn)商來講，塑料包裝袋上的彩印印刷有著怎樣的工藝有哪幾種呢？接下來就由小編簡單為您講一下有關印刷工藝是怎樣的吧？Packaging bags are common, but we can not live without their use For manufacturers, what are the processes of color printing on plastic bags? Next, let& 39;s tal

真空包裝是我們生活中比較常見的氣密性容器，那么我們都知道真空包裝袋一般是呈透明狀的，但也會由于各種因素導致透明度的質(zhì)量。今天就由塑料包裝廠的小編來為您講一下有關影響真空包裝袋透明度的因素都有哪些吧？Vacuum packaging is a relatively common airtight container in our life, so we all know that vacuum packaging bags are generally transparent, but the quality of transparency can also be caused by various fac

軟包裝常用八大材料及性能，感興趣的朋友快點收藏一下吧。Eight materials and properties are commonly used in flexible packaging Please collect them quickly if you are interested 1、 BOPP 學名為雙向拉伸聚丙烯(電暈值≥38dy m2)1 The scientific name of BOPP is biaxially oriented polypropylene (corona value ≥ 38dy m2)(1)、由于分子定向、結晶度提高，其抗張強度、沖擊強度、剛性韌性、阻濕性、透明性、耐寒性都

茶葉作為流通性非常強的商品，也同樣適用。好的茶葉包裝都具有收藏價值，同時也可以循環(huán)使用，在崇尚低碳消費的大時代背景下，既節(jié)約了資源，也是對傳統(tǒng)茶文化的一種弘揚和傳播。Tea, as a commodity with strong circulation, is also applicable Good tea packaging has collection value and can also be recycled Under the background of advocating low-carbon consumption, it not only saves resources, but also promotes