Stretch film is generally divided into machine stretch film series and hand extrusion film series
1. Hand Stretch Film:
A. Thickness: 15mic-20mic (thin can do 0.007mm);
B. Width: 5cm-45CM;
C. Elongation: 200%-400%;
D. Color: transparent (other colors can be customized according to customer needs).
2. Machine Stretch Film:
A. Thickness: 20mic-45mic;
B. Width: 45CM-100CM;
C. Elongation: 300%-500%;
D. Colour: Transparent.
Stretch-wrapped film is usually used in the logistics industry for transportation. In the whole process, we will inevitably store it for the next better use, but if it is stored in the wrong way, it will be greatly How to reduce its ability to use, how should it be better to store?
1. The local temperature of the deposit should not be too high or too low and should be between -15 °C and 40 °C.
2. When the stretched stretch film is registered, it should be placed in rolls, not folded; prevent sun and rain,
3. Stop the stretch wrapping film from contact with acid and alkali and organic solvent, and keep the wrapping film clean and boring;
4. Time points that are not used should be placed in the warehouse in time;
5. If you have not used stretch stretch film for a long time, you should always flip it.