Reinforced Zipper is a new type of high-tech Zipper. It combines the advantages of Nylon Zipper, resin Zipper and Metal Zipper. It is beautiful and durable. It fills the gap of new Zipper varieties in my country and is suitable for luggage, clothing, outdoor activities and other fields.
It has the following characteristics:
1, Good physical properties:
The Reinforced Zipper elements are made of imported "nylon 66" material. Nylon 66 itself is an engineering plastic, and each chain element has a nylon thread at the end, so the physical properties of the Zipper are not inferior. Same size nylon/resin/metal Zipper. Taking the 5# Reinforced Zipper as an example, its flat pull strength, single tooth strength, smoothness, and reciprocating pull performance are greater than those of the No. 5 plastic steel Zipper and the No. 5 metal Zipper.
2, Good environmental protection and comprehensive performance:
Nylon 66 is characterized by flame resistance, high tensile strength (up to 104kPa), wear resistance, good electrical insulation, heat resistance (the heat distortion temperature at 455kPa is above 150 °C), the melting point is 150 ~ 250 °C, and the molten resin High fluidity, the chain elements made of nylon 66 ensure the advantages of high strength, firmness, environmental protection, fire resistance, cold resistance and friction resistance.
3, The material is light and not deformed:
1) The lightness of the material is reflected in:
The Reinforced Zipper has many hollow parts after nylon 66 injection molding, and is finally folded and stitched. Its weight is equivalent to the same type of nylon chain, and it is lighter and easier to store and transport than the same type of plastic-steel Zipper and metal Zipper.
2)Invariance is reflected in:
A) The positioning of the center line between the pull teeth runs through the entire Zipper and is not easy to shift. At the same time, it has a double positioning effect on the overall flatness of the Zipper.
B) The tooth head is disassembled on both sides, and it is also a whole.
C) Each chain element is stitched together with stitches, and it is also made into a whole.
4, more wear-resistant and durable than nylon chain:
Because there is a groove in the middle of each element, and the suture is just in this groove, the groove design avoids the contact between the suture and the slider, thereby prolonging the service life and ensuring the smoothness of the Zipper.
5, It is not easy to be brittle, and the style and color are changeable:
The use of the emerging material "nylon 66" avoids the Achilles heel of the traditional injection-molded Zipper, which is easy to be brittle in cold weather, and retains the requirement of changing the color and style of the plastic-steel Zipper.
6,Good oxidation resistance and corrosion resistance:
Because the material is mainly made of silk yarn and nylon 66, it is more resistant to oxidation and corrosion than metal Zippers.
