Versatile POF Shrink Film, Perforated Film for Eggs, 450mm Width

• Customization: Available
• Material: POF
• Usage: Packaging Film, Logistics Film, Food&Medicine Film, Decorative Film
• Model NO.: YL1
• Type: Shrink Film
• Transparency: Transparent
• Hardness: Soft
• Processing Type: Multiple Extrusion
• Thickness: 12-30
• Width: 200mm-1100mm
• Length: 1662-666m
• Shrinkage: >65
• Feature: Soft,High Clarity,Cost Effective
• Technology: 5 Layer Shrink Film
• Transport Package: Cartons and Pallets
• Specification: pof
• Trademark: Yulong
• Origin: China
• Production Capacity: 8000tons/Year

Product Description

15 Micron Polyolefin Shrink Film

With its stunning clarity and robust, biaxially oriented structure, this heat-shrinkable polyolefin film is designed to deliver consistent, balanced, and stable shrinkage through heat tunnels. The soft, flexible material is ideally suited for both semi-automatic and fully automatic shrink lines. Its state-of-the-art multilayer co-extrusion allows for high-speed sealing at reduced temperatures, and it's environmentally friendly, being recyclable with Polyethylene.

Product Features

Environmentally friendly, completely harmless, and non-toxic
Secure sealing with unmatched welding performance
Remarkable shrinkage ratio
Air-tight packaging, offering excellent dust and moisture resistance
Lightweight with superb flexibility and tensile strength, ensuring even thickness across applications
High transparency combined with a lustrous finish
Robust impact resistance with superior low-temperature performance and aging resistance.
Outstanding thermal sealing and effortless wrapping

Product Applications
Polyolefin shrink film is the go-to choice for shrink-wrapping a variety of packages including foodstuffs, medicines, beverages, electronics, electrical products, and toys. Its superior shrink capability makes it the top choice for heat shrinking diverse products and packages.





Product Properties



Available Sizes

Thickness	12mic	15mic	19mic	25mic	30mic
Width	150-1100mm	150-1100mm	150-1100mm	150-1100mm	150-1100mm
Length (SW)	3324m	2664m	7462m	1600m	1332m
Length (CF)	1662m	1332m	1067m	800m	666m

Workshop Insight

Our Italian-made die head excels in film thickness control with an impressive 32-36 bolt set, coupled with an NDC thickness gauge, reducing film thickness errors to an incredible ±1 mic.

With our innovative cooling technology, utilizing both water cooling outside and wind cooling inside the tube blank, we ensure rapid cooling. This technology is a key contributor to our film's superior clarity.

Equipped with two advanced 5-layer 2400mm JINMING lines and three 3-layer 2200mm JINMING lines, we offer
a comprehensive range of film thicknesses, widths, and properties including tensile strength, tear resistance, COF, seal strength, haze, and gloss.



Understanding POF

POF stands for polyolefin, a term generally used to refer to heat-shrinkable shrink film.

Necessary Equipment for Shrinking POF

Various devices, ranging from simple heat guns to conveyor-driven heat shrink tunnels, are used. The choice of equipment depends on the product, volume, and intended use.

Sealing the Shrink Film

Sealing options abound, from basic bar sealers to L sealers, up to advanced automated machines like continuous side sealers and flow wrappers.

Defining a Centrefold Roll

Shrink film is often folded and rolled such that when unwound, it presents both an open and a closed side. This configuration enhances packing efficiency with an L sealer.

Understanding Single Wind or Lay Flat

This format involves a single layer of film wound onto a roll, ideal for flow wrapping machines and various automated systems.

Printing on POF

Absolutely, POF can be printed on, though it's best suited for high-volume lines to optimize efficiency.

Optimal Shrinking Temperature for POF

POF typically shrinks at approximately 150 degrees Celsius. It's crucial to manage the heat tunnel's temperature, length, speed, and the type of packaging to achieve perfect shrink results.

DO I NEED SPECIAL VENTILATION FOR POF?

No special ventilation is required specifically for our Versatile POF Shrink Film. However, it's crucial to ensure that your heat tunnel has the appropriate ventilation to maintain optimal operational conditions and ensure safety.

HOW THICK MUST THE SKIN PACK FILM BE?

As a rule of thumb, the thickness of the skin pack film should directly correlate with the weight of the item being packaged. Heavier items demand a thicker film to provide superior protection and stability.