China Suppliers Factory for Regenerated Transparent Protective Cellulose Film - Biodegradable Eco-Friendly Packaging
| No. | Test Items | Unit | Requirement 1 | Requirement 2 | Requirement 3 |
| 1 | Grammage | g/m² | 30±1 | 40±1 | 45±1 |
| 2 | Thickness | μm | 20 | 27 | 30 |
| 3 | Thickness Deviation | μm | ≤0.8 | ≤1.0 | ≤1.0 |
| 4 | Tensil Strength | MPa MD | ≥120 | ≥125 | ≥130 |
| MPa TD | ≥50 | ≥55 | ≥60 | ||
| 5 | Tear Resistance | N·m²/g | ≥1.5 | ≥1.5 | ≥1.5 |
| 6 | Elongation | % MD | ≥12 | ≥14 | ≥16 |
| % TD | ≥20 | ≥25 | ≥30 | ||
| 7 | Haze | % | 1±0.2 | 1.1±0.2 | 1.2±0.2 |
| 8 | C.O.F | Us | 0.45±0.15 | 0.50±0.15 | 0.50±0.15 |
| Ud | 0.35±0.15 | 0.40±0.15 | 0.40±0.15 |
One of the key applications of clear cellulose is in the packaging industry, where it serves as an effective barrier against moisture, air, and contaminants while maintaining the visual appeal of the packaged products. Its transparency ensures the product is visible, enhancing the consumer experience in food packaging, cosmetics, and electronics.
Transparent cellulose paper is increasingly used in the medical field, where its biodegradable and non-toxic properties make it an ideal choice for packaging medical devices, wound care products, and sterile items. The medical packaging films ensures the preservation of product integrity and sterility during transportation and storage.
In the fashion and textile industries, transparent cellulose film is used for eco-friendly garment packaging and as a protective layer for delicate fabrics, ensuring that they remain in pristine condition.
