BOPP-01
BOPP
Shrink Film
Transparent
Soft
Blow Molding
Glossy
5%
0.918
21.0 μ M
85%, 89%, 90%
Lucency
120mm
Sea Shipping
2500m
10 Days
BINHAO
Pallet
120mm*21Micron*2500m
China
3920209090
Product Description
Transparent Cigarette Package Materials BOPP Film with 120mm
BOPP Film is the fine transparent soft plastic packaging material. It belongs to crystalline polymers product, whose crystalines is increased as a result of the molecular that is bi-axially oriented. Therefor its properties including strength tensile, elastic modulus, impact strength, and elongation at break and folding strength are apparently improved.
BOPP Film features excellent transparency, high gloss, moisture-proof, light, as well as competitive lower price. It also has good clarity, good resistance to UV light, excellent chemical and abrasion resistance, reasonable scuff resistance and a great acid resistance. After corona treatment, BOPP Film gets excellent printability and exquisite appearance effect by terms of offset printing. It is usually used as a face-layer product when taking plastic film lamination.BOPP Film is widely used to various wrapping, packaging, printing, lamination and metallization. BOPP Film is softer and more flexible than polyester(PET) film.
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.
Test Sheet
| TEMS | TEST METHOD | UNIT | TYPICAL VALUE | |
| Tensile Strength | MD | GB/T 1040.3- 06 | Mpa | ≥130 |
| TD | ≥250 | |||
| Elongation at Break | MD | GB/T 1040.3- 06 | % | ≤180 |
| TD | ≤65 | |||
| Thermal Shrinkage | MD | GB/T 12027 04 | % | ≤4.0 |
| TD | ≤2.5 | |||
| Friction Coefficient | Treated Side | GB/T 10006.88 | / | <31um 0.35-0.4 |
| ≥31um 0.40-0.45 | ||||
| Non-treated Side | <31um ≤0.45 | |||
| ≥31um 0.40-0.50 | ||||
| Haze | 12-23 | GB/T 2410-08 | % | ≤1.2 |
| 24-60 | ≤1.5 | |||
| Surface Tensile | Treated Side | GB/T 2410-08 | mN/m | ≥38 |
| Non-treated Side | ≤33 | |||
| Gloss | GB/T 10006.88 | % | ≥90 | |
| Density | GB1003 | g/cm3 | 0.91 | |
Details
