Biodegradable Single Wound Polyolefin Shrink Film

Biodegradable Single Wound Polyolefin Shrink Film

The biodegradable shrink film will promote environmental optimization. It can be completely degraded in the natural environment.

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Product Details

Introduction

The Biodegradable polyolefin shrink film based on the original pof film performance. It will not affect the transportation, storage and use, only after being discarded, such as being thrown into a garbage dump, the product will begin to break down, disintegrate and eventually be fully biodegraded under the combined action of microorganisms, heat and oxygen, which can effectively eliminating white pollution.


Feature and Advantage

Exceptional shrinkage under 120 Degree celcius.

Broad Shrink temperature range, from 110 to 180 Degree celcius. 3. Quick Shrink in 1.5 Seconds

Very high shrink percentage 5. Low sealing temperature

Superior Seal strength

Good tear resistance


Specification

Biodegradable polyolefin shrink film

TEST ITEM


UNIT

ASTM TEST

TYPICAL VALUES

THICKNESS




10um

12um

15um

19um25um30um38um

OPTICS











HAZE



D1003

2.

2.2

2.5

2.6
3.2
44

CLARITY



D1746

98.5

98.5

98.5

9897
9292

GLOSS@45DEG



D2457

85.5

85.5

85.5

8783.580
80

BARRIER











OXYGEN TRANSMISSION RATE


cc/㎡/day

D3985

11300

11300

11000

108007200
70007000

WATER VAPOR TRANSMISSION RATE


gm/㎡/day

F1249

41.5

41.5

45.5

38.526.5
20.5
20.5

SHRINKAGE PROPERTIES




MD

MD

TD

MD
TDTD
TD

FREE SHRINKAGE

100℃

D2732

30

30

32

2026
2623

110℃



45

45

45

3543
4343

120℃



63

63

62

57
606060

130℃



66

66

68

6565
6562






















SHRINK TENSION

100℃

Mpa

D2838

2.6

2.65

2.6

1.8
2.62.62.6

110℃



3.5

3.55

3.39

2.753.43
3.433.43

120℃



3.6

3.6

3.5

2.85
3.65
3.653.7

130℃



3.16

3.16

3.25

2.85
3.4
3.43.4

TENSILE











TENSILE STRENGTH(MD)


N/m㎡

D882

115

115

110

10595
9590

TENSILE STRENGTH(TD)




110

110

105

10090
9085

ELONGATION(MD)


%


100

115

116

120126
126126

ELONGATION(TD)




100

110

110

116123
123123

TEAR











MD


g

D1922

10

10.5

10.5

14.517.5
1920

TD




10

10

10

13.516
1819

SEAL STRENGTH











MD/HOT WIRE SEAL


N/mm

F88

0.65

0.65

0.65

0.81
1.031.2
1.4

TD/HOT WIRE SEAL




0.68

0.68

0.68

0.861.06
1.1
1.3

COF(FILM TO FILM)











STATIC(HOT SLIP)50℃











DYNAMIC



D1894

0.23

0.23

0.23

0.220.22
0.220.22

STATIC




0.24

0.24

0.24

0.230.24
0.240.24

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


We are mainly engaged in the R&D, production and sales of functional, environmental friendly heat shrinkable film packaging material. Products series include POF Standard film, waterproofing coil special color printing film, low temperature film, antistatic film, printing film, anti-mist film and other products with good quality in world class level. Sunward has been one of the best manufacturers in the fields of POF shrink film in China. We are one of the most professional manufacturers with most optimal product quality of Biodegradable Single Wound Polyolefin Shrink Film in the industry.

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