Teeth: Vislon Acetyl Resin Nylon, Tape is Woven Polyester. Width on #8 tape is 5/8 inch per side, total approximately 1 1/4 inches.
#8 Black Vislon Locking Zipper. These zippers have double pull sliders on them with the locking tooth.
YYK VISLON's resistance to chemicals further extends the use of Vislon beyond the scope of conventional metal zippers. Vislon takes weather well, is unaffected by moisture, does not support rot or mildew, and has a clean attractive appearance. Extremely strong and lightweight. It is corrosion resistant. The zipper is self lubricating to a degree and operates smoothly despite sand, mud or other components. Has an inherent resistance to most chemicals.
Melts at 347 F/ 175 C, which is beyond normal laundering or exposure temperatures.
Heat resistance: up to 347 F/175 C. Cold resistance: down to -30 F/-35 C.
Intermediate size is useful for garment and sport bags. Zippers are available in both locking slider style (great for windy conditions) and non locking slider style.