Difference Between Machine-used Stretch Film And Hand-used Stretch Film
Machine-used stretch film is a packaging method that uses mechanical stretching devices or manual force to stretch the film at room temperature to produce deformation stress, wrap the goods tightly for easy transportation and storage. It is a very popular packaging form internationally. The stretch film uses imported resin and advanced flow film extrusion production technology. The stretch film has good tensile properties, tear resistance, strong penetration resistance, high transparency, good self-adhesion, high shrinkage rate, tight packaging, and will not loosen. Stretch film is widely used in single or pallet packaging and other bundling packaging of chemical raw materials, fertilizers, food, electromechanical products, textile products, etc.
Stretch stretch film is divided into machine stretch film and hand wrapping series.
Stretch film for hand use
a. Thickness of stretch film: 15mic-20mic (the thinnest can be 0.007mm)
b. Width of stretch film: 5cm-45CMc. Elongation: 200%-400%d. Color: transparent (other colors of stretch film can be customized according to customer needs)
Stretch film for machine use
a. Thickness of stretch film: 20mic-45mic
b. Width of stretch film: 45CM-100CMc. Elongation: 300%-500%d. Color: transparent.
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