POF Heat Shrinkable Film Food Packaging Film Manufacturers
We are a professional manufacturer of food packaging film, also called POF heat shrink film, this type of shrink film is widely used in various packaging industries, the food industry, such as meat fruit and seafood and cooked food, food packaging made with POF is particularly widespread, we offer ODM/ODM production and are used with most shrink packaging machines that can provide good protection during transportation and storage.
Our POF food packaging film manufacturers specializes in manufacturing shrink film for more than 20 years, our products have great advantages, strong puncture resistance, tear strength, and strong resistance to moisture, dust, and other contaminants x performance to ensure tight and safe food packaging.
POF heat shrink film is widely used in the food industry for packaging various food products, such as fruits, vegetables, meat, and seafood. It can well protect all kinds of food products to keep them fresh for a long time during transportation and sales, as well as from contamination by the external environment.
The following are some common applications of our manufacturer's POF heat shrink film in the food industry:
1. Fruits and vegetables: This shrink film is commonly used to package fresh fruits and vegetables, protecting them from contamination and extending their shelf life.
2. Meat and seafood: POF heat shrink film is an ideal solution for packaging meat and seafood products, ensuring that they remain fresh and protected throughout the supply chain.
3. Baked goods: The transparency of this shrink film makes it a popular choice for packaging baked goods, such as bread, cakes, and pastries.
4. Ready-to-eat foods: POF heat shrink film can also be used to package ready-to-eat foods such as frozen meals, microwaveable meals, and pre-cooked meals.
The following are some typical product parameters of POF heat shrink film for food b packaging:
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||||||
| GAUGE | 10um | 11um | 15um | 19um | ||||||||
| TENSILE | ||||||||||||
| Tensile Strength (MD) | N/mm² | D882 | 130 | 125 | 120 | 115 | ||||||
| TensileStrength (TD) | 125 | 120 | 115 | 110 | ||||||||
| Elongation(MD) | % | 105 | 105 | 110 | 110 | |||||||
| Elongation(TD) | 100 | 100 | 105 | 105 | ||||||||
| TEAR | ||||||||||||
| MDat 400gm | gf | D1922 | 9.0 | 10.0 | 12.0 | 15.5 | ||||||
| TDat 400gm | 8.0 | 9.5 | 11.5 | 14.5 | ||||||||
| SEALSTRENGTH | ||||||||||||
| MD\HotWire Seal | N/mm | F88 | 0.75 | 0.80 | 0.95 | 1.15 | ||||||
| TD\HotWire Seal | 0.80 | 0.85 | 0.98 | 1.25 | ||||||||
| COF(Film To Film) | - | |||||||||||
| Static | D1894 | 0.38 | 0.35 | 0.32 | 0.30 | |||||||
| Dynamic | 0.38 | 0.35 | 0.33 | 0.30 | ||||||||
| OPTICS | ||||||||||||
| Haze | D1003 | 1.7 | 1.9 | 2.2 | 2.5 | |||||||
| Clarity | D1746 | 99.0 | 99.0 | 98.5 | 97.5 | |||||||
| Gloss@ 45Deg | D2457 | 88.5 | 88.0 | 87.5 | 87.5 | |||||||
| BARRIER | ||||||||||||
| OxygenTransmission Rate | cc/㎡/day | D3985 | 14500 | 13200 | 10800 | 7300 | ||||||
| Water Vapor Transmission Rate | gm/㎡/day | F1249 | 52.4 | 47.5 | 35.5 | 27.5 | ||||||
| SHRINKAGEPROPERTIES | MD | TD | MD | TD | ||||||||
| Free Shrinkage | 100℃ | % | D2732 | 18 | 25 | 17 | 23 | |||||
| 110℃ | 32 | 40 | 30 | 38 | ||||||||
| 120℃ | 55 | 58 | 55 | 57 | ||||||||
| 130℃ | 65 | 66 | 66 | 67 | ||||||||
| MD | TD | MD | TD | |||||||||
| Shrink Tension | 100℃ | Mpa | D2838 | 1.65 | 2.45 | 1.75 | 2.55 | |||||
| 110℃ | 2.85 | 3.65 | 2.90 | 3.55 | ||||||||
| 120℃ | 2.95 | 3.95 | 3.20 | 4.00 | ||||||||
| 130℃ | 2.75 | 3.40 | 2.60 | 3.20 | ||||||||
Please note that these product parameters may vary depending on the specific requirements of your packaging application. As a leading manufacturer of POF heat shrink films, we offer custom products to meet your unique needs. Please feel free to contact us for more information about our products and services.
FAQ
What is POF heat shrink film?
POF (polyolefin) heat shrink film is a type of plastic film that is designed to shrink when exposed to heat. It is commonly used for packaging a variety of products, including food items, electronics, and consumer goods.
What is POF shrink film material?
POF (polyolefin) shrink film is made from a type of plastic called polyolefin, which is a thermoplastic polymer. It is known for its clarity, strength, and ability to conform tightly to the product being wrapped.
What is the difference between PVC and POF shrink film?
PVC shrink film is made from a type of plastic called polyvinyl chloride, while POF shrink film is made from polyolefin materials. PVC shrink film is known for its high shrinkage rate, but it can release toxic fumes when exposed to heat. POF shrink film is more environmentally friendly and does not release toxic fumes when heated.
What are the different types of POF shrink film?
There are several different types of POF (polyolefin) shrink film available, each with its own unique properties and advantages. Some common types include cross-linked POF, soft POF, and anti-fog POF shrink film.
What film is used in food packaging?
Food packaging films can be made from a variety of materials, including polyethylene, polypropylene, polyester, nylon, and POF (polyolefin). The specific film used will depend on the type of food being packaged, desired shelf life, and other factors.