High-Quality Cross Link POF Shrink Wrapping Film from China Suppliers and Factory for Superior Packaging Solutions
Product Parameters
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | ||||
| GAUGE | 12um | 15um | 19um | 25um | 30um | ||
| TENSILE | |||||||
| Tensile Strength (MD) | N/mm² | D882 | 130 | 130 | 135 | 125 | 120 |
| Tensile Strength (TD) | 125 | 125 | 125 | 120 | 115 | ||
| Elongation (MD) | ％ | 110 | 120 | 120 | 120 | 125 | |
| Elongation (TD) | 105 | 110 | 110 | 115 | 115 | ||
| TEAR | |||||||
| MD at 400gm | gf | D1922 | 11.5 | 14.5 | 18.5 | 27.0 | 32.0 |
| TD at 400gm | 12.5 | 17.0 | 22.5 | 30.0 | 35.0 | ||
| SEAL STRENGTH | |||||||
| MD \ Hot Wire Seal | N/mm | F88 | 1.13 | 1.29 | 1.45 | 1.75 | 2.15 |
| TD \ Hot Wire Seal | 1.18 | 1.43 | 1.65 | 1.75 | 2.10 | ||
| 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 | 94.0 | |
| Gloss @ 45D | D2457 | 88.0 | 87.5 | 87.0 | 86.0 | 86.0 | |
| SHRINKAGE PROPERTIES | TD | MD | |||||
| Free Shrinkage | 100℃ | % | D2732 | 23 | 32 | ||
| 110℃ | 37 | 45 | |||||
| 120℃ | 70.5 | 72 | |||||
| 130℃ | 81 | 81 | |||||
| Shrink Tension | 100℃ | Mpa | D2838 | 2.30 | 2.55 | ||
| 110℃ | 2.90 | 3.85 | |||||
| 120℃ | 3.45 | 4.25 | |||||
| 130℃ | 3.20 | 3.90 | |||||
* The above evaluation data are for reference only.
Product Applications
Cross link POF has the high quality, strong toughness, firm sealing, so the shrinkage is very beautiful. Widely used in various industries, especially in the high-end cosmetics and electronics industry. Usually applied on the automatic packaging machine. We can made the packaging customization for your product by the machine and the shrink film to make your product more attractive.
Product Advantages
-
⚙️ 1. Excellent Mechanical and Optical Properties
High tensile strength and tear resistance.
Low haze, high clarity, and excellent gloss.
-
♻️ 2. Sustainability and Eco-Friendliness
Designed to be recyclable, supporting circular economy principles.
Reduces plastic waste and aligns with global sustainability goals.
-
🪶 3. Lightweight Design
Lower transportation emissions.
Reduced overall carbon footprint.
Frequently Asked Questions
Q What gauges are available for this Cross Link POF shrink film?
This Cross Link POF shrink film is available in five standard gauges: 12um, 15um, 19um, 25um, and 30um, allowing you to choose the right thickness based on your packaging requirements and product weight.
Q What industries is this shrink film suitable for?
This film is widely used across various industries. It is especially popular in high-end cosmetics and electronics packaging due to its excellent clarity, gloss, and firm sealing performance.
Q What are the shrinkage rates of this film at different temperatures?
The free shrinkage rates vary by temperature: at 100°C (TD 23% / MD 32%), at 110°C (TD 37% / MD 45%), at 120°C (TD 70.5% / MD 72%), and at 130°C (TD 81% / MD 81%), tested per ASTM D2732.
Q Is this POF shrink film recyclable and environmentally friendly?
Yes. This film is designed to be recyclable, supporting circular economy principles. It helps reduce plastic waste and aligns with global sustainability and environmental goals.
Q Can this film be used on automatic packaging machines?
Yes, this Cross Link POF shrink film is specifically designed for use on automatic packaging machines, ensuring efficient, consistent, and high-quality packaging results for a wide range of products.
Q What optical properties does this shrink film offer?
The film offers outstanding optical performance, including low haze (as low as 2.1% at 12um), high clarity (up to 98.5%), and excellent gloss (up to 88.0 at 45°), making packaged products highly attractive on shelves.