Cross Linked POF Shrink Film

Cross Linked POF Shrink Film<

Advanced Irradiated Polyolefin Shrink Film

72

Product details

Cross Linked POF Shrink Film is an upgraded polyolefin shrink film processed through irradiation cross-linking technology. This structure significantly enhances the mechanical strength and thermal stability of the film, making it suitable for demanding packaging applications that require higher durability and better sealing performance.

Compared with standard POF shrink film, cross linked shrink film offers improved puncture resistance, tensile strength, and tear resistance, while maintaining excellent shrink clarity and gloss.

It enables packaging of sharp-edged, heavy, or irregular-shaped products with higher protection performance and more stable shrink results in high-speed automatic packaging lines.

This film also helps reduce sealing residue during operation, improving machine efficiency and extending sealing blade life.




Key Advantages

· High puncture resistance for sharp or irregular products

· Stronger tensile and tear resistance for better protection

· Excellent shrink performance with stable sealing behavior

· Low haze and high transparency for premium product display

· Reduced sealing residue, improving machine maintenance cycle

· Enables downgauging (thinner film with same strength) for cost efficiency

· Suitable for high-speed automatic shrink packaging systems




Available Thickness

We offer a full range of thickness options to meet different packaging requirements:10, 12, 13.5, 15, 17, 19, 25, 30micron.




 

 

TECHNICAL DATA SHEET (TDS)

 

ITEM

 

UNIT

TEST METHOD

STANDARD VALUES

 

Thickness

micron

ASTM-D374

12um

15um

19um

25um

Max Storage Temperature


32

32

32

32

125 

Free Shrinkage

MD

%

ASTM-D2732-83

78

78

78

78

TD

79

79

79

79

100 

Free Shrinkage

MD

%

ASTM-D2732-83

19

18

17

16

TD

25

24

23

22

Elongation

MD

%

ASTM-D882-02

100

100

105

110

TD

100

110

110

115

Tensile Strength

MD

N/mm2

ASTM-D882-02

125

120

115

105

TD

125

125

120

120

Seal Strength `

N/15mm

QB/T 2358-1988

11

13

15

16

COF

Dynamic


ASTM-D1894-01

0.3

0.3

0.3

0.3

Static


0.3

0.3

0.3

0.3

OPTICS

Haze

%

GB/T 2410-2008

2.5

2.5

2.8

3.0

Clarity`

%

92.5

`92.5

92.5

92.5

Inner core diameter


inch


3

3

3

3

Remarks: MD(Machine direction),TD(Tranverse direction)


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