As the carrier of commodity circulation, packaging must well meet and serve the requirements of cushioning and anti-seismic packaging of internal commodities. Nowadays, with the bubble bag becoming more and more popular, the bubble bag produced in the market has various materials and different quality. So, what is the material of bubble bag? How to distinguish the quality of materials?

气泡袋是什么材质的？气泡袋材质优劣辨别指南

What material is bubble bag? Bubble bag material quality discrimination Guide

一、PA材质气泡袋

1、 PA bubble bag

PA就是(PE+PA，PA材质的气泡袋承压强，拉伸性强，可用于重量级产品，大型产品或需加强性保护的产品。一般PA材质的气泡袋我们都是做成有阀门的，这种气泡袋可以手动充气也可以机器自动化充气。

PA is a kind of (PE + PA, PA) bubble bag with strong pressure bearing and tensile properties, which can be used in heavy-duty products, large-scale products or products requiring enhanced protection. Generally, we make PA bubble bags with valves, which can be inflated manually or automatically by machines.

二、PO材质气泡袋

Two. PO bubble bag

PO材质就是HDPE，这种高密度聚乙烯做成的气泡袋呈乳白色、抗冲击性强。这种材质的气泡袋一般会做成无阀门的，充气的时候需要封口机一边封口一边充气，由于相对低廉，缓冲能力明显，而且可以实现自动化充气，所以现在很多商家企业发货都会选择这种材质的气泡袋。

Po material is HDPE, the bubble bag made of high-density polyethylene is milky white and has strong impact resistance. This kind of material bubble bag is usually made into a valveless one. When inflating, the sealing machine needs to seal and inflate at the same time. Because of the relatively low price, obvious buffer capacity and automatic inflation, many businesses and enterprises will choose this kind of material bubble bag for shipment now.

三、PE材质气泡袋

3、 PE Bubble Bag

PE就是LDPE，低密度聚乙烯，这种材料透明、手感柔软、外观美观。材质可以做成有阀门也可以做成无阀门的气泡袋，这个要看客户的需要。

PE is LDPE, low-density polyethylene. This material is transparent, soft and beautiful. The material can be made into a bubble bag with or without a valve, which depends on the needs of customers.

根据经验人士表示，的气泡袋在基本原料选用上，主要系利用的PE+PA（尼龙）薄膜，属于聚乙烯材料。尼龙含量高，延展性好。所用原料、可回收、无环保问题。气泡膜平滑细腻，表面印刷性佳。气体包装袋通过ISO 140001标准，符合ROHS规范；劣质的用料通常使用回收杂料，颜色泛黄，暗沉，纹路粗糙，或是降低质量标准等损害消费者的行为。尼龙含量低，用力一挤就爆了。

According to the experience, the high-quality bubble bag mainly uses high-quality PE + PA (nylon) film in the selection of basic materials, which belongs to polyethylene material. High Nylon content, good ductility. The raw materials used are safe, non-toxic, recyclable and free from environmental problems. The bubble film is smooth and fine, with good surface printability. The gas packaging bag passes the ISO 140001 standard and conforms to the RoHS specification; the poor materials are usually recycled, with yellow color, dark color, rough texture, or the behavior of reducing the quality standard that damages consumers. Nylon content is low. It will burst when you squeeze hard.

以上就是关于气泡袋是什么材质的相关解答，希望对大家有所帮助。

The above is about the bubble bag is what material related answers, I hope to help you.