... surface 3. Uniform thickness 4. Environmental- friendly PE Heat Shrink Film Characteristics :Width 100mm-2400mmTransverse tear strength: ≥ ... , round-arc bag . FeaturesGood toughness , soft well , heat sealing , uniform thickness , impinge-proof , moisture better , ... in transit. Application Foodstuff , pharmaceutical , beverage, mineral water, beer, stacking, building materials, metal products, dairy ...