Vacuum Pouches material is very important
The following small series to tell you about the Vacuum Pouches that kind of better, hope to give you some help. Now there are a lot of different materials in the market bags, are generally pet+pe bags, adhesion is better, is now the bag used more material also known as vacuum composite film. But the disadvantage of this Vacuum Pouches is relatively crisp, easy to leak and relatively hard, so do not recommend buying, this material bag is now slowly eliminated.
Now the Vacuum Pouches uses more material is pa+pe, this material's bag flexibility is better, the adhesion degree is also relatively high, is not easy to leak, therefore the cost is also high one points. But although your point, a penny a piece of goods, as long as the quality of the bag is good and durable will not be white money. Now many manufacturers Vacuum Pouchess sell very cheap, also said to be pa+pe, this everyone should beware. Vacuum Pouches Because these bags may be recycled materials made of Vacuum Pouchess, so low cost to sell cheap.
Vacuum Pouches, also known as personal moisture-proof bag, aluminum foil bag, aluminum-plastic composite bag, the material is generally PET/AL/CPE or PET/NY/AL/CPE. The pet-printing effect is good, ny-oxygen permeability is low, Al barrier is strong, opaque, cpe-packaging inner layer. Glue: Water soluble glue (more sanitary, environmental protection, no solvent residue) This product has good anti-static, oxygen, shielding, moisture-proof, shading function and excellent thermal seal. The product can be based on the special requirements of users in the industry, without changing the performance of the product, to increase anti-static function, printing product description, company logo, anti-static signs. Applicable to the need to draw vacuum packaging, electronics, communications, Vacuum Pouches defense and other military products.