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?

氣泡袋是什么材質的？氣泡袋材質優劣辨別指南

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

一、PA材質氣泡袋

1、 PA bubble bag

PA就是(PE+PA，PA材質的氣泡袋承壓強，拉伸性強，可用于重量級產品，大型產品或需加強性保護的產品。一般PA材質的氣泡袋我們都是做成有閥門的，這種氣泡袋可以手動充氣也可以機器自動化充氣。

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材質氣泡袋

Two. PO bubble bag

PO材質就是HDPE，這種高密度聚乙烯做成的氣泡袋呈乳白色、抗沖擊性強。這種材質的氣泡袋一般會做成無閥門的，充氣的時候需要封口機一邊封口一邊充氣，由于價格相對低廉，緩沖能力明顯，而且可以實現自動化充氣，所以現在很多商家企業發貨都會選擇這種材質的氣泡袋。

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材質氣泡袋

3、 PE Bubble Bag

PE就是LDPE，低密度聚乙烯，這種材料透明、手感柔軟、外觀美觀。材質可以做成有閥門也可以做成無閥門的氣泡袋，這個要看客戶的需要。

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.

根據經驗人士表示，優質的氣泡袋在基本原料選用上，主要系利用優質的PE+PA（尼龍）薄膜，屬于聚乙烯材料。尼龍含量高，延展性好。所用原料安全無毒、可回收、無環保問題。氣泡膜平滑細膩，表面印刷性佳。氣體包裝袋通過ISO 140001標準，符合ROHS規范；劣質的用料通常使用回收雜料，顏色泛黃，暗沉，紋路粗糙，或是降低質量標準等損害消費者的行為。尼龍含量低，用力一擠就爆了。

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.

以上就是關于氣泡袋是什么材質的相關解答，希望對大家有所幫助。

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