What are the advantages of hand-rolling and hand-pressing vacuum compression bags? Do you know the difference between vacuum compression bags?

1, PA+PE material. PA is the abbreviation of polyamide, commonly known as nylon, and PE is the abbreviation of polyethylene, which is common plastic. PA+PE vacuum compression bag is a new type of plastic made of nylon and plastic. 2, PET+PE material. PET is the abbreviation of polyethylene terephthalate, commonly known as "polyester polyester". PET+PE is a composite material of polyester and common plastics. The vacuum compression bag made of PET+PE is not soft enough. PET+PE, which is common in the market, is often called high-strength composite film. Its disadvantage is brittleness, especially at low temperature. For example, many people buy compressed bags, and they have holes when they are useless. How to use them? PET is the material of the bottle above our domestic drinking water. At present, most domestic baby bottles are basically made of this material, which is inelastic and not environmentally friendly. After printing, the paint will crack when stretched. 3. The advantage of 3.MOPE is that it is particularly soft and feels better than others, but the adhesion is not good, and there are more air leaks in general. I believe many people have experienced it, it is easy to breathe in air, and then it bulges again in one night. MOPE is actually a product formed by blowing film at one time. You must have seen ordinary PE bags, all blown by MOPE. MOPE film blowing products will leak air, and there will inevitably be needle tips during film blowing, which will lead to chronic air leakage. Needless to say, PVC is not environmentally friendly at all, and it smells bad. Therefore, in addition to the material of the product, the quality of the seal and zipper will directly affect the compression effect and produce air leakage. In addition, the manufacturing process of bags is also very important. The advantages and disadvantages of external pressing technology such as bag blank holder will also directly affect the compression effect of products. Other hand-pressed air compression bags are not only suitable for general storage at home, but also have better portability due to the elimination of objects such as suction rods of traditional products, and play a good role in storing clothes when people go out for travel and business activities. Because the compression bag has excellent flexibility and compression performance, the troubles caused by the bulky suitcase that originally had to carry a lot of clothes during travel can be swept away by pressing and rolling without any tools, thus easily solving the above problems, simplifying complicated things instantly and becoming neat and light. It expands more accommodation space and is more convenient to carry when traveling. Especially for women, carrying close-fitting clothes when going out has a simple and hygienic destination. Let you feel good when opening or storing, and win the envy of others! This product is not only suitable for home storage, dust-proof, mildew-proof and moth-proof, but also suitable for clothing storage in various periods such as business trip, business trip, tourism and holiday because of its good portability and excellent compression storage function.