Wholesale POF Shrink Film Perforated Egg Packaging Shrink Film for Food Grade

• 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

15-25 micron polyolefin shrink film-engineered for superior performance in packaging.

Experience unparalleled clarity with our robust, biaxially orientated, heat-shrinkable polyolefin film. Designed to ensure consistent and balanced shrinkage in heat tunnels, it is a soft, flexible, and eco-friendly material ideal for both semi-automatic and fully automatic shrink lines. This multilayer co-extrusion film supports high-speed sealing at lower temperatures and can be seamlessly recycled with Polyethylene.

Product Feature

Eco-friendly and non-toxic, promoting a healthier planet without compromising safety.
Achieve impeccable sealing and superior welding performance with ease.
Benefit from a remarkable high shrinkage ratio for perfect packaging fit.
Enjoy airtight packaging that offers excellent dust and moisture resistance.
Lightweight craftsmanship combined with exceptional flexibility, tensile strength, and uniform thickness.
Boast superior transparency and sheen for an elegant finish.
Durable with high impact resistance, even at low temperatures, offering long-lasting aging resistance.
Reliably excellent thermal sealing for effortless wrapping and protection.

Product Application
Polyolefin shrink film is the preferred choice for packaging across a range of industries-foodstuffs, pharmaceuticals, beverages, electronics, electrical products, and toys. Its superior shrinkability makes it the unrivaled solution for heat-shrinking 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

Our advanced Italian die head ensures precise film thickness control. Equipped with 32-36 bolts and an NDC thickness gauge, we minimize thickness variation to an impressive ±1 mic.

Our unique cooling method-water-cooling the tube exterior and wind-cooling the interior-ensures rapid cooling, resulting in unparalleled film clarity.

Our production lines include two JINMING 5-layer 2400mm lines and three 3-layer 2200mm JINMING lines, providing
a diverse selection in film thickness, width, and properties such as tensile strength, tear resistance, COF, seal strength, haze, and gloss.



WHAT DOES POF MEAN?

POF stands for polyolefin, commonly referring to heat-shrinkable shrink film-a versatile packaging solution.

WHAT EQUIPMENT IS NEEDED TO SHRINK POF?

A variety of machines can be used, ranging from basic heat guns to sophisticated conveyor-driven heat shrink tunnels. The choice depends on the product, volume, and intended application.

HOW IS THE SHRINK FILM SEALED?

Sealing options abound-from simple bar sealers and L sealers to advanced automated machines like continuous side sealers and flow wrappers.

WHAT IS A CENTREFOLD ROLL?

A centrefold roll involves folding shrink film and then rolling it so that, when unwound, one side is open and the other closed-enhancing packing efficiency with L sealers.

WHAT IS SINGLE WIND OR LAY FLAT?

This describes a roll of film wound in a single layer, ideal for flow wrapping machines and various automated systems.

CAN I PRINT ON POF?

Yes, printing on POF is feasible and recommended for high-volume production lines to maximize efficiency.

WHAT TEMPERATURE DOES POF SHRINK AT?

Typically, POF shrinks at approximately 150°C. Precise control over tunnel heat, tunnel length, conveyor speed, and package type is crucial for achieving exceptional shrink results.

DO I NEED SPECIAL VENTILATION FOR POF?

While the POF shrink film itself doesn't require any unique ventilation, ensuring proper airflow in your heat tunnel is crucial to achieving optimal performance and safety.

HOW THICK MUST THE SKIN PACK FILM BE?

In general terms, the thickness of the skin pack film should correspond to the weight of the item being packaged-heavier items demand a thicker film to ensure durable protection.