We are a comprehensive film material company focusing on the production of Label film, Printing film, Packaging film, Food film and Thermal transfer film.
Product description:
BOPP square box packaging film is a transparent BOPP film with shrink plastic sealing function, which is widely used in the outer packaging of products such as cigarettes, poker, cosmetics, tea, health products, etc.
Product type:
BOPP square box packaging film
Application range:
Applicable to various square box packaging.
Product introduction
Product name: BOPP square box packaging film
Product characteristics
1. High transparency and glossiness;
2. Smooth film surface, high heat sealing strength, stable high-speed processing performance, suitable for continuous processing operations;
3. Appropriate two-way shrinkage rate to ensure flat and smooth packaging.
Corona surface: no corona treatment, special corona treatment is negotiated separately.
Heat cover logo: double-sided heat sealing.
Typical physical properties of products
| Properties | Unit | Test result | Test standard | ||
| 1 | Thickness | μm | 20~23 | GB/ T6672 | |
| 2 | Tensile Strength | 纵向MD | MPa | ≥ 130 | GB/ T1040.3 |
| TD | MPa | ≥ 210 | |||
| 3 | Elongation At Break | MD | % | ≤ 180 | GB/ T1040.3 |
| TD | % | ≤ 70 | |||
| 4 | Haze | % | ≤ 2.0 | GB/ T2410 | |
| 5 | Thermal Shrinkage | MD | % | 3~8 | 120℃，2min |
| TD | % | 3~8 | |||
| 6 | Heat Sealing Strength | N/ 15mm | ≥ 2.4 | GB/ T12026 | |