BOPP Film Roll Cosmetic Shrink Film 25 Micron Waterproof And Dustproof
BOPP Film Roll Cosmetic Shrink Film 25 Micron Waterproof And Dustproof
| Material | 1. OPP/CPP transparent material for clear NY/PE for frozen, vacuum packing for food fresh 2. PET/NY/PE shock resistant, non-leaking 3. PET/AL/PE, PET/VMPET/PE, OPP/VMCPP light proof, moisture proof 4. PET/AL/NY/PE 4 layers for light proof, moisture proof and shock resistant |
| Size(L*W*H) | 120mm |
| Thickness | 21 micron |
| Moq | 300kg(The Moq also will be changed according to the size.) |
| Carton Size | According to your need |
| Usage | Ice cream packaging, snack, cookie,daily life packages etc |
| Samples Time |
It will take one day to send our ready sample. The custom sample will take one week after receiving your charge. But the charge will return to you when you make order. |
| Packaging | PE bag inside and packaging belt on carton outside |
| Certification | ISO9001, QS,QC |
| Payment Term | 30% TT in advance,and 70% Balance before shipping |
Stiffness and its application
When the smoke film stiffness is high, the high folding quality can be obtained in the packaging molding process, and can achieve a good heat sealing effect in a very short pause time, is the prerequisite to improve the packaging speed, suitable for automatic variable speed high-speed packaging machine.
The heat sealing conditions of different cigarette packaging machines are often different, and the heat sealing temperatures of the same type of cigarette machines in different environments are also different.
Therefore, a wide range of heat sealing temperature can ensure smooth operation in a variety of cigarette packaging machine, film has a good adaptability.
Heat sealing temperature range narrow smoke film, in the cigarette packaging machine for heat sealing temperature can adjust the window is very narrow, set heat sealing temperature slightly higher hot mouth will wrinkle, and set heat sealing temperature slightly lower will not close, and heat sealing temperature between a roll and another roll is set different, it is difficult to control the heat sealing temperature.
Operation Guidance BOPP
1. Adjust roller pressure and temperature according to different types of paper and ink.
2. When using the film for the first time or changing the usual size, a small trial volume before starting massive lamination is proposed.
3. Normal process temperature is 90C-105C (203F - 221F), roller pressure and temperature vary from different types of paper, ink and machines.
4. Make sure the ink is dry before laminating. It will delaminate when the paper contains too much moisture or powder.
5. Make sure to put the material in place with low temperature and dry.
6. The following situation will affect the final quality of the film during lamination.
a. Using metal ink
b. Ink containing too much wax, dried oil, adhesive, silicon additive and so on.
c. Much too thick ink
d. Ink completely not dried yet.
e. Much too humid paper sheet.
f. Too much powder on the surface
Call Me:
BOPP Film Shows:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.