Low-Temperature Single Wound Polyolefin Shrink Film

Low-Temperature Single Wound Polyolefin Shrink Film

The low temperature shrink film has the high shrink force film with shrinkage speed and sealing strength, making it ideal for multiple-packaging and high speed applications. Such as chocolate and other soft products.

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Product Details

Shanghai sunward is one of the leading manufacturer and supplier of polyolefin shrink film in China, specializing low-temperature shrink film and waterproof shrink film.


Introduction

The low temperature shrink film has the high shrink force film with shrinkage speed and sealing strength, making it ideal for multiple-packaging and high speed applications. Such as chocolate and other soft products.

There are two types available: centerfold & single wound.


Specification

Low-temperature polyolefin shrink film

TEST ITEM


UNIT

ASTM TEST

TYPICAL VALUES

THICKNESS




12um

15um

19um

OPTICS







HAZE



D1003

3.5

3.9

4.3

CLARITY



D1746

98.5

98.5

98

GLOSS@45DEG



D2457

82

84

84

BARRIER







OXYGEN TRANSMISSION RATE


cc/㎡/day

D3985

11300

11000

10800

WATER VAPOR TRANSMISSION RATE


gm/㎡/day

F1249

41.5

40.5

28

SHRINKAGE PROPERTIES




MD

TD

MD

FREE SHRINKAGE

80℃

D2732

17

19

18


90℃



25

32

22


100℃



44

46

43


110℃



55

50

52


120℃



62

58

63


130℃



68

66

68

SHRINK TENSION

90℃

Mpa

D2838

1.9

2.2

1.8


100℃



2.2

2.3

2.4


110℃



2.55

2.6

2.65


120℃



2.45

2.55

2.6

TENSILE







TENSILE STRENGTH(MD)


N/m㎡

D882

80

75

70

TENSILE STRENGTH(TD)




70

70

65

ELONGATION(MD)


%


95

98

95

ELONGATION(TD)




85

90

85

TEAR







MD


g

D1922

14.5

16

24.5

TD




14.5

16

23

SEAL STRENGTH







MD/HOT WIRE SEAL


N/mm

F88

0.65

0.85

1.2

TD/HOT WIRE SEAL




0.65

0.9

1.15

COF(FILM TO FILM)







STATIC(HOT SLIP)50℃



D1894

0.28

0.26

0.26

DYNAMIC




0.19

0.16

0.16

STATIC




0.2

0.18

0.18

The above information is the company's internel evaluation of date for reference purposes only


Application

It is suitable to wrap the regular and irregular shaped soft products. The advantage for the low temperature shrink film is to keep the soft product as it is during the transportation and storage.


If you are interested in any of ourLow-Temperature Single Wound Polyolefin Shrink Film. or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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