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FILM DESCRIPTION
Two sides treated, one side heat sealable coextruded biaxially oriented polypropylene MATT film suitablr for:
Lamination with paper, cartons or with other films.
Rotogravure and flexographic printing.
CHARACTERISTICS
Matt appearance.
One side heat sealable with excellent hot tack
Excellent ink adhesion on treated side.
Good barrier to moisture, odours and gases.
APPLICATIONS
Tissue products, stationary and book covers
Properties unit Test method Tolerance Typical value
Thickness micron -- ±3% 15 20
Yield m²/ kgm -- ±3% 73.3 55
Unit weight gm/m² -- ±3% 13.7 18.2
Tensile strength MD
TD
N/mm² ASTM D 882
Min.
Min.
110 110
220 220
Breaking elongation MD
TD
% ASTM D 882

± 20

± 10

160 160
50 50
Modulus of elasticity MD
TD
N/mm² ASTM D 882
Min.
Min.
2000 2000
3400 3400
Heat
shrinkage
MD
TD
% In air, in oven
for 5 min.
at 130 ºC
Max.
Max.
4 4
2 2
Haze % ASTM D 1003 Min. 50 50
Gloss (Matt Face) G.U. ASTM D 2457 Max. 14 14
Coefficient of friction -- ASTM D 1894

± 0.05

0.4 0.4
Water vapour permeability g/m². 24 hrs
at 38 ºC
90% RH
ASTM E
96-66
BS 3177
Max. 8 6.5
Oxygen permeability cc/m². 24 hrs Bar, at 23ºC,
0% RH
Astm D 1434
Bs 2782 – 514 A
Max. 2000 1800
Wetting tension dyne / cm ASTM D 2578

± 20

40 40
Denisty Kgm/m³ ASTM D 1505

± 0.05

0.91 0.91
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