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High-speed Packaging Polyolefin Shrink Film
What are the different types of POF shrink film?
Different types of POF (polyolefin) shrink films can be classified according to their specific properties and applications. Here are some common types:
1. Standard POF shrink film: This is the most widely used type of POF shrink film, with excellent transparency, high gloss and good sealing strength. It is suitable for a variety of product and packaging applications.
2. Cross-linked POF shrink film: Cross-linked POF film is designed to provide enhanced strength, puncture resistance and shrink properties. It is typically used on heavy-duty or irregularly shaped products that require extra protection.
3. High-speed POF shrink film: This type of POF shrink film is designed for high-speed packaging operations and has fast shrinking and sealing properties. It is ideal for automated packaging lines and high-volume production environments.
4. Anti-fog POF shrink film: Anti-fog POF shrink film is designed to prevent fogging or condensation inside the package, making it suitable for refrigerated or frozen products where visibility is important.
5. Perforated POF shrink film: Perforated POF shrink film is designed with small holes to allow air to escape during the shrinking process, reducing the risk of air pockets and ensuring a smooth, wrinkle-free surface.
These different types of POF shrink films are tailored to specific packaging requirements, offering a range of properties to meet the needs of different industries and products.
Product parameters
| Item | Thickness | LENGTH | WIDTH | ||
| SW | CF | SW | CF | ||
| BRJ02W | 10 | 3000/4000/5000 | \ | 200-800 | \ |
| 12 | 3334 | \ | \ | ||
| BRJ02G | 15 | 3000 | \ | \ | |
| 19 | 3000 | \ | \ | ||
| 22 | 2500 | \ | \ | ||
| 25 | 2000 | \ | \ | ||
| BRJ02WR | 10 | 3000/4000/5000 | 1500/2000 | 150-900 | |
| 12 | 3334 | 1667 | |||
| Paper core ID | 76 | ||||
| Polyolefin Shrink Film | |||||
| BRJ-02W | |||||
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | ||
| Product Name | BRJ02W | BRJ02G | BRJ02WR | ||
| THICKNESS | micron | 10 | 19 | 10 | |
| OPTICS | |||||
| Haze | D1003 | 2 | 2.3 | 2.5 | |
| Clarity | D1746 | 98.5 | 98.5 | 98 | |
| Gloss@45Deg | D2457 | 87 | 87 | 85 | |
| SHRINKAGE PROPERTIES | |||||
| Free Shrinkage | % | D2732 | 65 | ||
| TENSILE | |||||
| Tensile Strength(MD) | D882 | 115 | 110 | 115 | |
| Tensile Strength(TD) | 115 | 110 | 115 | ||
| Elongation(MD) | 100 | 110 | 95 | ||
| Elongation(TD) | 100 | 110 | 95 | ||
| SEAL STRENGTH | |||||
| Hot Wire Seal | N/mm | F88 | 0.7 | 0.85 | 0.7 |
| COF(Film to Film) | |||||
| Dynamic | D1894 | 0.3 | 0.35 | 0.22 | |
| Max Storage Temperature | ℃ | 32 | |||