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Vifan

PNJH 35.0 micron

WHITE CAVITATED TWO SIDES SEALABLE FILM

Properties

  • High heat seal strength
  • Good hot tack properties
  • Good moisture barrier
  • High stiffness and tensile properties
  • Excellent opacity and Outstanding whiteness
  • High gloss on the treated side
  • Outstanding printing characteristics (high whiteness improves printing chromatic performance)

 

 

Typical Applications

VFFS, HFFS  and Overwrapping applications

 


Business Segment
Flexible  Flexible
Category
Uncoated  Uncoated
Features
Food Contact  Food Contact
  High Density (0,78 g/cc)
Sealable  Sealable
Water Vapor Barrier  Water Vapor Barrier
White Cavitated  White Cavitated

Properties

Total thickness micron
35.000 micron

Grammage
27.300 g/m²

Yield
36.630 m²/kg

Density
36.630 g/cm³

Test method 1
, DIN EN ISO 2286 1-2-3

Appearance
White Cavitated


Tensile properties

Tensile strength MD
100.000 N/mm²

Tensile strength TD
200.000 N/mm²

Elongation MD
170.000 %

Elongation TD
50.000 %

Secant Modulus 100%
70 N/mm²

Elastic Modulus 1%
1300.000 N/mm²

Test method 2
ASTM D 882 DIN EN ISO 527 1-3


Optical properties

Gloss 45°
85.000 Gloss unit

Test method 3
ASTM D 2457

Optical density
0.650

Opacity
78.000 %

Test method 5
IOQ 824.18

Whiteness index
85.000

Test method 6
ASTM E 313


Thermal Stability

Shrinkage MD (hot air 130°C - 5')
4.000 %

Shrinkage TD (hot air 130°C - 5')
1.000 %

Test method 7
OPMA TC4a


Sealing Properties

Sealing threshold (Untr/Untr)
~ 105 °C

Sealing threshold (tr/tr)
~ 125 °C

Seal strength 130°C (Untr / Untr)
>=130 g/cm

Test method 8
OPMA TC4b


Coefficient of friction

Untr / Untr (dynamic)
0.300

Untr / Met (dynamic)
0,25

Test method 9
ASTM D 1894 - DIN EN ISO 8295-04


TREATMENT

Treatment level
38 dyne/cm

Test method 17
ASTM D2578


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