Nylon zipper and plastic zipper some of their characteristics and the difference between the two.
1. Material differentiation:
Nylon zippers are made of polyester fiber material (English), with polyester ribbons, rice teeth and stitching lines.
Plastic zippers, professionally speaking, are actually resin zippers, English name Resion, plastic pellets, injection molding
2. Mode of production:
Nylon zipper is a plastic zipper made of polyester coarse silk spiral forming, which is stitched together with rice teeth and cloth belt by sewing thread. It is made of polyester material particles that are melted at high temperature, and the rice teeth are injected into the cloth belt by injection molding machine to become zippers.
3. Differences in scope of application and physical indicators:
Nylon zipper rice teeth bite tightly, soft and high strength, bending resistance of more than 90 degrees and strength is not affected, generally used in bags, tents, parachutes and other withstand strong tension, often bending occasions, high number of pulling is very high, wear resistance, widely used.
Plastic zippers are more smooth, smooth, generally used in the strength, bending requirements are not too high occasions, such as a variety of clothing.
