High Quality Low Temperature POF Packaging Film from China Suppliers | Factory Direct Shrink Wrap Solutions
Product Parameter
| TEST ITEM | UNIT | ASTM TEXT | TYPICAL VALUES | ||||
| GAUGE | 12um | 15um | 19um | 25um | 30um | ||
| TENSILE | |||||||
| Tensile Strength (MD) | N/mm² | D882 | 130 | 125 | 120 | 110 | 105 |
| Tensile Strength (TD) | 125 | 120 | 115 | 105 | 100 | ||
| Elongation (MD) | ％ | 110 | 110 | 115 | 120 | 120 | |
| Elongation (TD) | 105 | 105 | 110 | 115 | 115 | ||
| TEAR | |||||||
| MD at 400gm | gf | D1922 | 10.0 | 13.5 | 16.5 | 23.0 | 27.5 |
| TD at 400gm | 9.5 | 12.5 | 16.0 | 22.5 | 26.5 | ||
| SEAL STRENGTH | |||||||
| MD \ Hot Wire Seal | F88 | 0.95 | 1.11 | 1.28 | 1.45 | 1.65 | |
| TD \ Hot Wire Seal | 0.98 | 1.15 | 1.30 | 1.50 | 1.75 | ||
| COF (Film To Film) | |||||||
| Static Dynamic | D1894 | 0.23 | 0.21 | 0.19 | 0.22 | 0.25 | |
| 0.23 | 0.21 | 0.19 | 0.22 | 0.25 | |||
| OPTICS | |||||||
| Haze | ％ | D1003 | 2.1 | 2.5 | 3.1 | 3.6 | 4.5 |
| Clarity | D1746 | 98.5 | 98.0 | 97.0 | 95.0 | 92.0 | |
| Gloss@45D | D2457 | 88.0 | 87.0 | 84.0 | 82.0 | 81.0 | |
| SHRINKAGE PROPERTIES | % | ASTM | TD | MD | |||
| Free Shrinkage | 100℃ | % | D2732 | 38 | 43 | ||
| 110℃ | 52 | 55 | |||||
| 120℃ | 64 | 66 | |||||
| 130℃ | 71 | 73 | |||||
| Shrink Tension | 100℃ | Mpa | D2838 | 1.85 | 2.65 | ||
| 110℃ | 2.65 | 3.50 | |||||
| 120℃ | 2.85 | 3.65 | |||||
| 130℃ | 2.65 | 3.20 | |||||
* The above evaluation data are for reference only.
Product Applications
Low temperature POF can be used for packaging the products of all kinds of industries. In addition, Low temperature POF also has the advantages of wide shrinkage temperature range, good thermal sealing performance and low shrinkage force. Among the non-cross-linked POF thermal shrink film varieties, Low temperature POF is the best shrink packaging effect. The Low temperature POF is suitable on any packing machine.
Product Advantages
1
Wide Shrink Temperature Range
Suitable for various packaging machines, ensuring consistent performance across different operating conditions.
2
Excellent Thermal Sealing Performance
Provides strong and reliable seals, reducing the risk of package failure and ensuring product protection.
3
High Clarity and Gloss
Enhances product visibility and presentation, making packaged goods more attractive on shelves.
4
Customizable Thickness and Width
Available in multiple thickness options (12um to 30um) to meet specific packaging requirements.
5
Easy Handling and Processing
Designed for seamless integration with automated packaging machines, improving efficiency and reducing labor costs.
6
Enhanced Packaging Aesthetics
Low haze and high gloss improve the overall appearance of the package, adding value to the product.
Frequently Asked Questions
What thickness options are available for Low Temperature POF shrink film?
Low Temperature POF shrink film is available in multiple thickness options including 12um, 15um, 19um, 25um, and 30um, allowing customers to select the most suitable gauge for their specific packaging needs.
What is the shrinkage rate of Low Temperature POF film at different temperatures?
The free shrinkage rate varies by temperature: at 100°C, TD is 38% and MD is 43%; at 110°C, TD is 52% and MD is 55%; at 120°C, TD is 64% and MD is 66%; and at 130°C, TD is 71% and MD is 73%, providing excellent flexibility across a wide temperature range.
Is Low Temperature POF shrink film compatible with all types of packaging machines?
Yes, Low Temperature POF shrink film is designed to be compatible with any packing machine, including automated and semi-automated systems, making it highly versatile for industrial packaging operations.
What industries can use Low Temperature POF shrink film?
Low Temperature POF shrink film is suitable for packaging products across a wide range of industries, including food and beverage, cosmetics, pharmaceuticals, electronics, printing, and general consumer goods.
How does Low Temperature POF compare to other POF shrink film varieties in terms of clarity?
Low Temperature POF offers excellent optical performance. For example, the 12um gauge achieves a clarity of 98.5% and a gloss of 88.0% at 45°, making it one of the clearest and most visually appealing options among non-cross-linked POF shrink film varieties.
What standard test methods are used to evaluate Low Temperature POF film performance?
The film is tested according to ASTM standards, including D882 for tensile strength and elongation, D1922 for tear resistance, F88 for seal strength, D1894 for coefficient of friction, D1003/D1746/D2457 for optical properties, and D2732/D2838 for shrinkage properties.