Flexible Packaging BOPP Film

BOPP film is a very important flexible packaging material. BOPP packaging films is colorless, odorless, non-toxic, and has high tensile strength, impact strength, rigidity, toughness and good transparency.

Product Details

BOPP refers to Biaxially Oriented Polypropylene, The production of Polypropylene film for packs of  cigarettes is to make the melt of high-molecular polypropylene into a sheet or thick film through a long and narrow head, and then in a dedicated stretching machine at a certain temperature and set speed, simultaneously or in steps A film made by stretching in two vertical directions (longitudinal and horizontal) and subject to appropriate cooling or heat treatment or special processing (such as corona, coating, etc.).

 

BOPP film is a very important flexible packaging material. BOPP packaging films is colorless, odorless, non-toxic, and has high tensile strength, impact strength, rigidity, toughness and good transparency.

BOPP packaging films

BOPP cigarette film is a micro-shrink type BOPP cigarette packaging film designed for the packaging of soft box and hard box cigarettes. It is suitable for various types of high and low speed cigarettes Packing Machine such as dry 3000, 6000, GDX1, GDX2, FOCKE, SASIB.

 

Advantages of BOPP film for cigarette packaging

The two surfaces of the flexible packaging BOPP film have asymmetrical designs with different properties, which can well adapt to high and low speed operation:

High modulus, low static, and good folding parts:

High gloss and low haze, make the cigarette pack pattern clear and bright;

It has the vertical and horizontal shrinkage rate required for high-grade hard-box cigarettes, the packaging film is close to the cigarette box, and the cigarette pack pattern is realistically displayed, and the packaging effect is smooth and beautiful;

With post-shrinkage properties, you can obtain satisfactory packaging results even without a cosmetic device

Semi-shrinkage Cigarette Packaging Film

Semi-shrinkage Cigarette Packaging Film characteristics

Technical Properties(Typical Values)                                                      

Film Type

Semi-shrinkage Cigarette Packaging Film

Width×Length

117mm*2700m

Symbol

21YB


No

Description

Unit

Request

Film Test Results

Method

1

Thickness

Aver.

mic

21.0±1.0

20.7

GB6672-2001

2

Tensile Strength

MD

MPa

150

192

GB/T1040.3-2006

TD

250

304

3

Elongation at Break

MD

%

180

155

TD

70

60

4

Modulus of Elasticity

MD

Mpa

2400

2507

YC/T 266-2008

5

Thermal Shrinkage

MD

%

6.0±1.0

9.0

YC/T 266-2008

TD

6.0±1.5

9.3

6

Coefficient of Friction

A/A

/

μk0.25

9.3

GB10006-88

F/F

A/C

/

0.17

μk

C/C

/

0.2

7

Haze

%

2.0

1.2

GB2410-2008

8

Gloss

GU

87.0

88.90

GB8807-88

9

Sealing Strength

N/15mm

2.50

3.90

YC/T 266-2008

10

Water Vapor transmission rate        

g/m2.24h.01mm

2.0

1.10

GB1037-80

Test    Condition:            Temperature:22.8;                 Humidity: 53.5 %                                                                                                  

 

Advantage of DERFLEX flexible packaging BOPP film

1.     100% original PP raw material, to promise the high tensile strength, tearing resistance & scratch resistance.

2.     Achieve high folding quality in the packaging molding process, and can achieve good heat-sealing effect in a short pause time.

3.     During heat-sealing processing, no toxic body will be produced; it has the right molding ability for various special-shaped products; the heat-sealing film has high transparency and good gloss, which can clearly display the product appearance and increase purchase desire

4.     Not easy to embrittle, durable tear resistance, and ensure that the packaged material will not be deformed for a long time.

 

Related Products: 

Food packaging BOPP Film

food


cosmetic packaging BOPP Film

DOPP packing film

 

DERFLEX is professional BOPP film manufacturers in China. For more information, please contact us freely!

Polypropylene film for packs of  cigarettes

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