Injection zipper is divided into resin zipper and plastic zipper. The teeth are made of polyester plastic rice through dye color matching and discharged through injection molding machine.
Advantages of Resin Zipper
Since the raw materials used in the resin zipper do not contain azo, heavy metals, nickel, carcinogens and allergenic substances, etc., it is more environmentally friendly and can pass tests such as needle detection, which is also harmless to the human body.
|Material of Teeth||POM (Tough, Wear-resistant, corrosion-resistant)|
|Material of Tape||DTY Polyester Yarn, Cotton Tape|
|Size||3#, 5#, 8#, 10#, 20#, 30#|