Cigarette BOPP Film Roll High Shrinkage Rate Use On High Speed Packing Machine
Cigarette BOPP Film Roll High Shrinkage Rate Use On High Speed Packing Machine
BOPP Thermal Laminating Film is mainly made of BOPP + EVA.
We use extrusion-coating process to combine these two layers.
In the final film one side has properties of BOPP film and the other side becomes heat sensitive surface used for dry lamination.
This product has two classifications: glossy/shine/transparent and matte/opaque, both of which sees thickness from 14micron to 32micron.
Its width could be from 180mm to 1880mm and length from 150m (1 inch core, 25mm) to 4000m (3 inch core, 76mm).
| No. | Item | Unit | Result | |
| 1 | Width bias | mm | 0 | |
| 2 | Thickness bias | % | -0.93 | |
| 3 | Average thickness bias | % | 0.64 | |
| 4 | Tensile strength | MD | Mpa | 182.6 |
| TD | 295.3 | |||
| 5 | Elongation | MD | % | 158.5 |
| TD | 59.2 | |||
| 6 | Modulus(reference value) | MD | Mpa | 2033.82 |
| 7 | Heat shrinkage | MD | % | 3.5 |
| TD | 3.9 | |||
| 8 | Haze | % | 1.72 | |
| 9 | Gloss | % | 96.2 | |
| 10 | Decaying rate of static | Treated side | 22.32 | |
| No-treated side | 20.58 | |||
| 11 | COF(q/m) | Outside/Metal | 0.218/0.146 | |
| Inside/ Metal | 0.311/0.213 | |||
| No. | Item | Unit | Result | |
| 1 | Width Bias | mm | 0 | |
| 2 | Thickness Bias | % | -0.93 | |
| 3 | Average Thickness Bias | % | 0.64 | |
| 4 | Tensile Strength | MD | Mpa | 182.6 |
| TD | 295.3 | |||
| 5 | Elongation | MD | % | 158.5 |
| TD | 59.2 | |||
| 6 | Modulus (Reference Value) | MD | Mpa | 2033.82 |
| 7 | Heat shrinkage | MD | % | 3.5 |
| TD | 3.9 | |||
| 8 | Haze | % | 1.72 | |
| 9 | Gloss | % | 96.2 | |
| 10 | Decaying rate of static | Treated side | 22.32 | |
| No-treated side | 20.58 | |||
| 11 | COF(q/m) | Outside/Metal | 0.218/0.146 | |
| Inside/ Metal | 0.311/0.213 | |||
The abbreviation of BOPP is "Biaxially Oriented Polypropylene", BOPP film is two-way stretch Polypropylene film. Production of BOPP film is made from polypropylene polymer melt through the long and narrow nose first sheet or thick film, and then within the special drawing machine, under certain temperature and the set speed, at the same time two or step by step in the vertical direction (vertical, horizontal) on the drawing, and through the appropriate cooling or heat treatment or special processing (such as corona, coating, etc.) made of thin film.
The commonly used BOPP films include: ordinary type bidirectional tensile polypropylene film heat sealing type bidirectional tensile polypropylene film cigarette packaging film bidirectional tensile polypropylene pearl film bidirectional tensile polypropylene metallized film matting film and so on.
Shows:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.