复合包装袋应用范围有哪些？

What are the application ranges of composite packaging bags?

复合膜包装袋在生活中被用到的地方越来越广泛，同时也非常受消费者喜欢，那么复合包装袋应用的范围都有哪些，整理了以下些内容分享给大家。

Composite film packaging bags are used more and more widely in our daily life, and they are also very popular with consumers. So what are the application ranges of composite packaging bags? I have sorted out the following contents to share with you.

复合包装袋其实在我们的生活中是很常见的产品，我们在用的时候须要知道的是其实它是两种或两种以上材料，在生产的是也都是经过一次或多次干式复合工艺而组合在一起，从而构成一定功能的包装。这也还是它的制作过程。而且该产品它一般可分为基层、功能层和热封层。复合包装袋它的基层主要起美观、印刷、阻湿等作用。而且它的功能层主要起阻隔、避光等作用。

In fact, the composite packaging bag is a very common product in our life. When we use it, we need to know that it is actually two or more kinds of materials. In production, it is also combined through one or more dry composite processes to form a package with a certain function. This is also its production process. Moreover, the product can generally be divided into base layer, functional layer and heat seal layer. The base layer of the composite packaging bag mainly plays the role of beauty, printing, moisture resistance, etc. Moreover, its functional layer is mainly used for blocking and avoiding light.

复合包装袋主要用于服装服饰、五金、电子、食品、医药、化妆品、饮料等产品的包装。全球对复合包装袋的需求一直保持着迅猛的发展态势。复合包装袋所能采用的基材种类繁多，常用的基材有:高密度、中密度、低密度聚乙烯薄膜(HDPE、MDPE.LDPE)、拉伸和未拉伸聚丙烯薄膜(BOPP、CPP)、聚酯薄膜(PET)、聚氯乙烯薄膜(PVC)、聚偏二氯乙烯薄膜(PVDC)、尼龙膜(NY)等。

Composite packaging bags are mainly used for packaging of clothing, hardware, electronics, food, medicine, cosmetics, beverages and other products. The global demand for composite packaging bags has maintained a rapid development trend. There are many kinds of substrates that can be used for composite packaging bags. The commonly used substrates are: high-density, medium density, low-density polyethylene films (HDPE, MDPE. LDPE), stretched and unstretched polypropylene films (BOPP, CPP), polyester films (PET), polyvinyl chloride films (PVC), polyvinylidene chloride films (PVDC), nylon films (NY), etc.

常见的复合包装袋类型有:纸/塑复合、塑/塑复合、铝/塑复合等。复合的基材层数可以是两层、三层、四层、五层甚更多。按照复合塑料薄膜基材的种类和厚薄、组合的层数和顺序，以及复合的方法，可以构成许多种类的复合包装袋。

Common types of composite packaging bags are: paper/plastic composite, plastic/plastic composite, aluminum/plastic composite, etc. The number of composite substrate layers can be two, three, four, five or more. Many kinds of composite packaging bags can be formed according to the types and thickness of composite plastic film substrate, the number and order of combined layers, and the method of composite.

以上就是为大家介绍的有关济南塑料袋订做的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务

The above is a detailed introduction about the customized plastic bags in Jinan. I hope it will be helpful to you. If you have any questions, please contact us. We will provide services for you with our attitude