The basic materials for manufacturing non-woven bags are polypropylene (PP) and polyester (PET), and can mix some additives under certain percentage to increase reliability as required.
Non-woven bags are made of non-woven fabrics, non-woven fabrics are woven from plastic fibers. Plastic fibers are pulled from the plastic bead.
Non-woven bags are distinguished according to type in handle, the color printing and printing technology:
– Handles: including detachable handles and opaque handles, in addition can have no handles
– Printing technology: Non-woven bags use mesh printing technology to print simple colors and heat transfer printing to print complex colors
– Number of printing colors: Usually print from 1-5 colors