High-Quality Cross Link POF Shrink Wrapping Film from China Suppliers and Factory for Superior Packaging Solutions

Introducing our high-quality shrink film, manufactured using advanced radiation cross-linking technology that transforms the polymer chain of the resin from a linear structure to a mesh structure. This innovative process significantly enhances the film's properties, making it a top choice among China suppliers and factories, Our shrink film boasts an impressive shrinkage rate of up to 80%, ensuring a tight and effective packaging solution that adheres closely to your products. The improved strength and toughness provide enhanced durability, making your packaging stronger and more reliable. Additionally, the enhanced thermal sealing performance guarantees a firm seal, eliminating any drawing issues at the sealing points, Moreover, our shrink film offers improved heat and cold resistance, broadening its adaptability for various applications. Choose our superior shrink film for your packaging needs and experience the benefits that set us apart in the market

Product Description

Product Parameters
TEST ITEM UNIT ASTM TEST TYPICAL VALUES
GAUGE 12um 15um 19um 25um 30um
TENSILE
Tensile Strength (MD) N/mm² D882 130 130 135 125 120
Tensile Strength (TD) 125 125 125 120 115
Elongation (MD) % 110 120 120 120 125
Elongation (TD) 105 110 110 115 115
TEAR
MD at 400gm gf D1922 11.5 14.5 18.5 27.0 32.0
TD at 400gm 12.5 17.0 22.5 30.0 35.0
SEAL STRENGTH
MD \ Hot Wire Seal N/mm F88 1.13 1.29 1.45 1.75 2.15
TD \ Hot Wire Seal 1.18 1.43 1.65 1.75 2.10
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 94.0
Gloss @ 45D D2457 88.0 87.5 87.0 86.0 86.0
SHRINKAGE PROPERTIES TD MD
Free Shrinkage 100°C % D2732 23 32
110°C 37 45
120°C 70.5 72
130°C 81 81
Shrink Tension 100°C Mpa D2838 2.30 2.55
110°C 2.90 3.85
120°C 3.45 4.25
130°C 3.20 3.90

* The above evaluation data are for reference only.

Product Applications

Cross link POF has the high quality, strong toughness, firm sealing, so the shrinkage is very beautiful. Widely used in various industries, especially in the high-end cosmetics and electronics industry. Usually applied on the automatic packaging machine. We can made the packaging customization for your product by the machine and the shrink film to make your product more attractive.

Shrink Wrapping Film (4)
Shrink Wrapping Film (5)
Product Advantages
  • ⚙️ 1. Excellent Mechanical and Optical Properties

    High tensile strength and tear resistance.

    Low haze, high clarity, and excellent gloss.

  • ♻️ 2. Sustainability and Eco-Friendliness

    Designed to be recyclable, supporting circular economy principles.

    Reduces plastic waste and aligns with global sustainability goals.

  • 🍃 3. Lightweight Design

    Lower transportation emissions.

    Reduced overall carbon footprint.

Frequently Asked Questions
Q What gauges are available for this Cross Link POF shrink film?
This Cross Link POF shrink film is available in five standard gauges: 12um, 15um, 19um, 25um, and 30um, allowing you to choose the right thickness based on your packaging requirements and product weight.
Q What industries is this shrink film suitable for?
This film is widely used across various industries. It is especially popular in high-end cosmetics and electronics packaging due to its excellent clarity, gloss, and firm sealing performance.
Q What are the shrinkage rates of this film at different temperatures?
The free shrinkage rates vary by temperature: at 100°C (TD 23% / MD 32%), at 110°C (TD 37% / MD 45%), at 120°C (TD 70.5% / MD 72%), and at 130°C (TD 81% / MD 81%), tested per ASTM D2732.
Q Is this POF shrink film recyclable and environmentally friendly?
Yes. This film is designed to be recyclable, supporting circular economy principles. It helps reduce plastic waste and aligns with global sustainability and environmental goals.
Q Can this film be used on automatic packaging machines?
Yes, this Cross Link POF shrink film is specifically designed for use on automatic packaging machines, ensuring efficient, consistent, and high-quality packaging results for a wide range of products.
Q What optical properties does this shrink film offer?
The film offers outstanding optical performance, including low haze (as low as 2.1% at 12um), high clarity (up to 98.5%), and excellent gloss (up to 88.0 at 45°), making packaged products highly attractive on shelves.

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