It should be soft without compromise on lock strength and same open ability. Cutting should be easier while bag making. Zip should not bend while sealing (because of softness). Especially well-suited for garment poly bags, liner bags and a variety of same type of another applications.
|MATERIAL: Low Density Polyethylene (LDPE)|
|OPENING FORCE 20 N/m av. +10%mm|
|CLOSING FORCE 45 N/m av. +10%mm|
|TOTAL WIDTH 3 MM|
|WEIGHT PER METER (GM) 3.5 + 0.1 per Meter|