China POF Shrink Film Suppliers - Hot Perforation Packaging for Eggs & Food from Reliable Factory

Hot perforation POF shrink film is specially designed to meet your packaging needs, featuring customizable hot punching options. This film provides excellent breathability for packaging eggs and food products, ensuring freshness and quality. Manufactured in China, our POF shrink film boasts high clarity, balanced shrinkage, and impressive tenacity. It is crafted with soft corners and hermetic sealing, making it non-brittle and resistant to low temperatures. As one of the leading suppliers in the industry, our factory produces damp-proof, harmless, and odorless shrink film, ideal for a variety of applications. Choose our POF shrink film for reliable and effective packaging solutions

Product Description

Product Parameter
TEST ITEM UNIT ASTM TEST TYPICAL VALUES
GAUGE 12um 15um 19um 25um 30um
TENSILE
Tensile Strength (MD) N/mm² D882 130 125 120 110 105
Tensile Strength (TD) 125 120 115 105 100
Elongation (MD) % 110 110 115 120 120
Elongation (TD) 105 105 110 115 115
TEAR
MD at 400gm gf D1922 10.0 13.5 16.5 23.0 27.5
TD at 400gm 9.5 12.5 16.0 22.5 26.5
SEAL STRENGTH
MD \ Hot Wire Seal N/mm F88 0.75 0.91 1.08 1.25 1.45
TD \ Hot Wire Seal 0.78 0.95 1.10 1.30 1.55
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 92.0
Gloss @ 45D D2457 88.0 87.0 84.0 82.0 81.0
SHRINKAGE PROPERTIES TD MD
Free Shrinkage 100°C % D2732 23 32
110°C 37 45
120°C 59 64
130°C 67 68
Shrink Tension 100°C MPa D2838 1.85 2.65
110°C 2.65 3.50
120°C 2.85 3.65
130°C 2.65 3.20

ⓘ The above evaluation data are for reference only.

Product Applications
Hot perforation POF shrink film is environmental protection, non-toxic and tasteless, so it is widely used in egg and food packaging. The perforation can make the food breathe freely. Hot perforation POF shrink film packaging will make your product protective and good looking.
Hot Perforation POF Shrink Film For Egg And Food
Hot Perforation POF Shrink Film For Egg And Food (2)
Product Advantages
1
Enhanced Freshness and Protection

Perforations allow for better airflow, preventing condensation and maintaining freshness for longer periods.

2
Safe and Non-Toxic

Made from food-grade materials, ensuring safety for direct contact with eggs and food products.

3
Customizable Perforation Patterns

Available in various perforation designs to meet specific packaging needs and improve breathability.

4
Eco-Friendly and Recyclable

Adopt sustainable packaging solutions that minimize environmental impact and promote a circular economy.

5
Wide Temperature Range

Effective shrinkage properties at temperatures from 100°C to 130°C, ensuring flexibility in packaging processes.

6
Versatile Applications

Suitable for a variety of food products, including eggs, fruits, vegetables, and baked goods.

7
Cost-Effective Solution

Provides an economical packaging option without compromising on quality or performance.

Frequently Asked Questions (FAQ)
Q What is hot perforation POF shrink film?
Hot perforation POF (Polyolefin) shrink film is a food-grade packaging material with micro-perforations created through a hot-needle process. These perforations allow air circulation, making it ideal for packaging fresh food products such as eggs, fruits, and vegetables while maintaining product freshness.
Q What gauge thicknesses are available for this POF shrink film?
The hot perforation POF shrink film is available in five standard gauge thicknesses: 12um, 15um, 19um, 25um, and 30um. Each thickness offers different tensile strength, tear resistance, and shrinkage properties to suit various packaging requirements.
Q Is hot perforation POF shrink film safe for direct food contact?
Yes. The film is made from food-grade, non-toxic, and odorless polyolefin materials, making it completely safe for direct contact with food products including eggs, fresh produce, and baked goods.
Q At what temperatures does this shrink film perform best?
The film demonstrates effective shrinkage properties across a temperature range of 100°C to 130°C. At 130°C, free shrinkage reaches up to 67% (TD) and 68% (MD), providing strong and reliable packaging results across a wide range of industrial shrink tunnels and equipment.
Q Can the perforation pattern be customized?
Yes. The perforation pattern and density can be customized to meet specific packaging needs. Different perforation designs are available to optimize breathability depending on the type of product being packaged.
Q Is hot perforation POF shrink film environmentally friendly?
Yes. The film is recyclable and manufactured with an eco-friendly approach. It supports sustainable packaging practices by minimizing waste and environmental impact, contributing to a circular economy while still delivering excellent packaging performance.

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