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Home   |   CPP film

CPP film

  • Dry food packing CPP film
  • Dry food packing CPP film
  • Dry food packing CPP film
Dry food packing CPP filmDry food packing CPP filmDry food packing CPP film

Dry food packing CPP film

  • Width : 150mm - 2400mm
  • Thickness: 19 - 70 microns
  • Material: PP(polypropylene) by casting
  • Layers: 3 layer co extruded
  • Product description: For dry food, Snack, stationery, confectionery, porridge drink... 1 side slip, and other side treated with Corona.
  • INQUIRY


Description:

The dry food (snack) pack CPP film is a very widely used packaging, stationery, confectionery, porridge drinks... With its Low SIT property, it can met most daily needs but retort foods. It is an co-extruded polypropylene film, one side treated with Corona, and other side engineered to have low SIT, Broad Sealing Range and High hot tack strength. This 'Low SIT' CPP film means a lower initial sealing temperature, and low seal temperature at firmly sealed.  It has high gloss, good optics, good printability, high heat resistance on untreated side. It is also good machinability, suitable for printing and lamination with other materials.  And could met high seed FFS machines with excellent seal performance.

To laminate with other material for flexible packaging. Please tell the lamination purpose, the dry lamination, non-solvent lamination or PP extrusion lamination to get right option.


Key Feature:

-LOW SIT.

-Excellent Hermiticity.

-To met high speed FFS machine.

-Most used in laminating.


APPLICATION:

Snack and biscuit packaging, stationery, confectionery, dry food.

PROPERTIES

TEST METHOD

UNIT

TYPICAL VALUE

THICKNESS

D-2673

Microns

30           40         50         60          70

FILM DENSITY

Corona Level/Wetting tensile

COEFF OF FRICTION (Dynamic)

(Static)

HAZE

JOINTS NUMBER

SECTION FLETNESS

D-792

D-2578

D-1894

D-1894

D-1003

International

International

gm/cc

Dyne/cm

-

-

-

m2

-

0.91       0.91       0.91      0.91      0.91

38            38         38         38         38

0.127      0.138      0.142      0.178     0.179

0.121      0.142      0.138      0.184     0.185

3.46         4.13        3.46       6.78        7.56

≤1

≤2mm

TENSILE STRENGTH AT BREAK

MD*

TD*

D-882

MPa

71.2         61.4        52.4       46.7       45.6

36.1         35.4        34.5       32.6       31.5

ELONGATION AT BREAK

MD*

TD*

D-882

%

693.1       621.4     633.4      645.7     679.4

799.8       724.1     730.3      784.1     772.1

HEAT SEAL TEMPERATURE

1s, 300KPa,

60℃ for under lay

122          124         127         129         131

HEAT SEALING STRENGTH

D-882

N/15mm

≥10.3      ≥13.6      ≥17.1    ≥20.8      ≥22.6

FINISH

NO Folding, Air bubble fracture, Perforation, Scratches, Impurite, oil.

EXPLANATION

*MD= MACHINE DIRECTION           *TD= TRANSVERSE DIRECTION

Unit 'N/15mm' is just China standard, in different areas, that would be also 'N/25mm'.

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Contact Us

Contact: Oskar

Phone: +86 173 322 68603

Tel: +86 173 322 68603

Add: xiongxian, baoding city, hebei province, China.

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