Merchants will find non-woven bags customized by environmental bag manufacturers on the Internet, which are used for gifts, clothing, food, and publicity. Customized non-woven bags need to be customized according to the size of the bag, the printing content and the weight of the bag according to the customer's requirements. Some customers want to customize the waterproofness. Laminated non-woven bags are very waterproof, and many customers do not know the difference between laminated non-woven bags and coated non-woven bags.
The coated non-woven bag is to heat the PE film and the non-woven fabric together, so that when the plastic film is close to the melting point, it is pressed by a pair of rollers to make the plastic film stick to the non-woven fabric and make a bag. No sticky glue in the process, soft to the touch, no plastic feeling, no skin irritation, suitable for product packaging or advertising.
Laminated non-woven fabrics weigh dozens of grams more than composite non-woven fabrics, and are thicker. Laminated non-woven fabrics have a better feel than composite non-woven fabrics, and the texture to the touch is stronger than that of laser composite non-woven fabrics. In fact, the coated non-woven bag is made by the extruder to melt the plastic particles and pour the fluid on the surface of the non-woven fabric, and cool it to cover.
