Zipper Engineering

What makes a good Riri teeth zipper? Mostly, it must be strong! There are actually six engineering measurements that are made to determine just how strong a zipper is. Who would have thought that! The actual test descriptions get a little complicated to explain, but see if you can get an idea from the names of the tests as to what they are trying to measure:

•Crosswise Strength

•Vertical Tensile Strength of the Top Stop

•Bottom Stop Tearing Strength

•Tensile Strength of the Box

•Slide Lock Strength

•Overall Strength of the Slider

If you want to know more about corn teeth zipper and zipper puller, please contact with UZIP ZIPPER.

Jessica Kung

Skype: tdysho

Wechat: jessicakung1017

Whats: 8613631458295

Email: uzipga@hotmail.com