China POF Shrink Film Suppliers - High Clarity, Low Density, Durable Packaging Solutions from Leading Factory
Product parameter
| ITEM | UNIT | TEST METHOD | PHYSICAL PROPERTIES | ||||
|---|---|---|---|---|---|---|---|
| Thickness | micron | ASTM-D374 | 12um | 15um | 19um | 25um | |
| Density | g/cm³ | ASTM-D1505 | 0.92 | 0.92 | 0.92 | 0.92 | |
| Free Shrinkage | MD | % 120℃ | ASTM-D2732-83 | 60 | 60 | 60 | 60 |
| TD | 60 | 60 | 60 | 60 | |||
| Elongation | MD | % | ASTM-D882-02 | 90 | 110 | 115 | 100 |
| TD | 100 | 105 | 110 | 105 | |||
| Tensile Resistance | MD | N/mm² | ASTM-D882-02 | 120 | 115 | 110 | 100 |
| TD | 115 | 105 | 100 | 95 | |||
| Tear Resistance | MD | N | ASTM-D1938-03 | 3.5 | 4 | 4.5 | 6.7 |
| TD | 3.8 | 4 | 4.6 | 7.9 | |||
| Seal Strength | N/15mm | QBT23-58 | 10 | 11 | 13 | 15 | |
| Dynamic | - | ASTM-D1894-01 | 0.25 | 0.19 | 0.2 | 0.24 | |
| Static | - | ASTM-D1894-01 | 0.25 | 0.22 | 0.22 | 0.26 | |
| Inner Diameter | Inch | - | 3 | 3 | 3 | 3 | |
The above evaluation data are for reference only.
Product Applications
Standard POF is Especially suitable for use as a folding film, because of its good opening, of course, can also be used for monolithic film. The adaptability to the packaging machine is very good, can adapt to most of the automatic, semi-automatic packaging machinery requirements, is a very widely used and affordable products. Conventional thickness: 12um, 15um, 19um, 25um, 30um.
POF is mainly used for packaging rules and irregular shape products, because of its non-toxic environmental protection, high transparency, high shrinkage, good heat sealing performance, high gloss, strong toughness, tear resistance, heat shrinkage uniform and suitable for automatic high-speed packaging, widely used in automotive supplies, plastic products, stationery, books, electronic, circuit board, MP3, VCD, crafts, frame, wood products, toys, pesticides, etc, daily necessities, food, cosmetics, canned beverage, dairy products, medicine, tape and video products.
Product Advantages
1. Versatility and Cost-Effectiveness
Suitable for a wide range of packaging applications. Economical solution that reduces material and transportation costs.
2. Enhanced Performance
Excellent shrink properties ensure a tight and secure fit around products. Superior protection against physical damage, moisture, and contamination.
3. Aesthetic Appeal
High transparency and gloss enhance the visual appeal of packaged goods. Attractive appearance that boosts product visibility on store shelves.
Frequently Asked Questions
Q: What is standard POF shrink film?
Standard POF (Polyolefin) shrink film is a highly versatile, co-extruded packaging material known for its excellent clarity, high shrinkage rate, and strong seal strength. It is widely used for both protective and display packaging.
Q: What thicknesses are available for POF shrink film?
Our POF shrink film comes in standard thicknesses of 12um, 15um, 19um, and 25um, which are engineered to suit various packaging strengths and application requirements.
Q: Is POF shrink film safe for food and cosmetics packaging?
Yes, POF shrink film is non-toxic, eco-friendly, and safe for direct food contact. It is commonly used for packaging food items, beverages, daily necessities, and cosmetics.
Q: What machinery is compatible with POF shrink film?
It features excellent adaptability and performs exceptionally well on most automatic and semi-automatic packaging machines, ensuring high-speed and efficient production.
Q: What are the main benefits of using POF shrink film over other films?
POF film offers superior clarity and gloss, high tear resistance, uniform shrink rates, and excellent sealing strength. Additionally, it remains flexible even at low temperatures and does not release harmful odors during sealing.