When we are producing bubble express bags, we need to pay more attention to its hot and cold aspects, pay attention to its thin and thick procedures. If it fails to achieve this, it will not be able to better protect the internal goods.

　　1.如果它过薄的话，它的气泡会在柔韧性方面减少，所有柔韧也都是在一定的厚度之下来达到的，对于这种气泡袋来说，更加也是这样的，而如果说它在这方面过薄的话，气泡容易聘破裂。

　　1. If it is too thin, its bubbles will decrease in flexibility, and all flexibility will be achieved under a certain thickness. For this kind of bubble bag, it is even more so. If it is too thin in this respect, bubbles are easy to crack.

　　2.如果让它的气泡过厚的话，也是不行的，因为它往往是使用到商品包装上面，所以如果说它过厚的话，会因为整个产品的硬度提高，会对于产品形成一定的伤害，所以也不能让它过厚，所以它在生产的时候，还是有着很大的难度的。

　　2. If the bubble is too thick, it can't be used, because it is often used on the commodity packaging, so if it is too thick, it will cause certain damage to the product due to the improvement of the hardness of the whole product, so it can't be too thick, so it still has great difficulty in production.

　　气泡快递袋在冷热方面都是我们需要掌握的，我们都需要多去注意气泡快递袋的这些问题，出现问题我们也需要及时处理这些问题。

　　We need to master the hot and cold aspects of bubble express bags, we need to pay more attention to these problems of bubble express bags, and we need to deal with these problems in time if there are problems.

　　牛皮纸气泡袋，也叫牛皮纸信封气泡袋，这两个词，可能大多数的人都还没有听到过。牛皮纸气泡袋的材质：牛皮纸/PE

　　Kraft paper bubble bag, also known as kraft paper envelope bubble bag, these two words may not have been heard by most people. Material of kraft paper bubble bag: kraft paper / PE

　　牛皮纸气泡袋，在国外广泛地应用在邮政、快递行业！该产品具有两层结构，表层是我们的牛皮纸，里面是一层气泡膜。表层的牛皮纸表面平整、可印刷、可书写，里面的气泡膜是为防止物品因外界的压、碰、跌落而受到损坏。两层材料结合在一起，完全起到保护产品的作用。而表层的牛皮纸，大都是采用白色、黄色或本色的木浆牛皮纸。

　　Kraft paper bubble bag is widely used in post and express industry abroad! The product has two layers of structure, the surface is our kraft paper, the inside is a layer of bubble film. The surface of kraft paper is flat, printable and writable. The bubble film inside is to prevent the articles from being damaged due to external pressure, collision and falling. The combination of the two layers of materials completely protects the product. And the surface of kraft paper, mostly white, yellow or natural wood pulp kraft paper.

　　所以我们可以说牛皮纸气泡袋是牛皮纸做的，这个大家可以放心，材质是非常好的，需要牛皮纸气泡袋的朋友，可以联系我们鑫盛达，我们的牛皮纸质量好，包你满意。

　　So we can say that kraft paper bubble bag is made of kraft paper. You can rest assured that the material is very good. If you need a friend of kraft paper bubble bag, you can contact us Xinshengda. Our kraft paper is of good quality, which guarantees your satisfaction.