SINGLE & DOUBLE FLANGE ZIPPERS
The majority of our standard Zipper, which is a single & double flange zipper. generally use for making bags & pouches, high intensity, the opening and closing operation can be repeated, the intensity will be reduced slightly, the thickness of the flanges are well proportioned, the realization of the highest intensity on the condition of the smallest cross- sectional area, this type is suited for heavy packaging.
This is the most commonly used profile and it is applied to pouches from standard pouches zipper bags to small pouches zipper bags. Especially well-suited for snacks, frozen foods, pet food and treats and a variety of other applications.
Features
Manufactured from very low sealing temperature polymers. Can increase machine speed.
Ribs on the back of zipper and Inner side rib allow small misalignment of zip
sealing
Jaws and hence zips seal with laminates very nicely.
Avoids/substantially reduces wrinkles on films due to low temperature requirement.
Hence a very clean pouch look. Can be used for all food pouches.
Avoid delaminating as temperature required is very low.
Extremely good bonding between zipper and laminates.
Can be made by adding different compounds to desired strength and softness.
Soft seal material with special sealant suitable for food & tobacco contact
applications.
MATERIAL
Low Density Polyethylene (LDPE)
OPENING FORCE 20 N/m av. +10%mm
CLOSING FORCE 55 N/m av. +10%mm
PROFILE DIMENSIONS
TOTAL WIDTH 13 MM
WEIGHT PER METER (GM) 6.5 + 0.2 per Meter
Application