PT005 Garfilm
PT005 is a Co-Extruded, one side Heat sealable Polyester film.The
other side (Plain) has the same characteristics as that of Plain
Polyester film (Garfilm ERP) and hence has good Adhesion for most
of the Surface Printing Inks. It is reccommended for food packaging
application.
Sr.No
Property
Unit
Test
Method
Typical
Values
General
1
Thickness
Micron
GPL Method
12
15
18
23
30
2
Yield
M2 /Kg
GPL Method
58
48
40
31
24
3
MVTR
g/m2/24hr
38 ° C 90 % RH
30
28
25
22
20
4
Oxygen Permeability
cc/m2/24 hr
27 ° C 65 % RH
90
75
70
55
45
5
Density
gm/cc
ASTM-D-1505
1.4
1.4
1.4
1.4
1.4
Mechanical
1
Tensile Strength at break
( MD / TD )
Kg/cm2
ASTM-D-882
2000
1800
1750
1850
1850
2
Elongation
( MD / TD )
%
ASTM-D-882
100
100
100
100
100
3
Slip(COF)
--
ASTM-D-1894
0.6
0.55
0.55
0.6
0.6
Optical
1
Haze
%
ASTM-D-1003
3.5
3.5
4.0
5.0
5.0
2
Total Luminous Transmission
%
ASTM-D-1003
84
84
84
84
84
Thermal
1
Shrinkage @ 150 ° C 30min
ASTM-D-1204
MD
%
2
2
2
2
2
TD
%
1
1
1
1
1
2
Melting Point
0C
DSC
255
255
255
255
255
3
Coeff of thermal
expansion between 20° C & 50° C
1/K(cm/cm°C)
1/K(cm/cm°C)
--
19X10-6 ( MD )
16X10-6 ( TD )
4
Heat Seal Strength.
HS to HS surface (Min)
gm/25mm
140oC 2.8 Kg/cm2
2 Sec.
600
650
700
750
800
5
Sealing temp. range
oC
--
120-200
MD
- Machine Direction
TD - Transverse Direction
The foregoing data have been obtained using standard test procedures
on defined specimens. The results should therefore only be regarded
as a general guide to material properties and not as design
data.
Garfilm
PT005 is a Co-Extruded, one side Heat sealable Polyester film.The
other side (Plain) has the same characteristics as that of Plain
Polyester film (Garfilm ERP) and hence has good Adhesion for most
of the Surface Printing Inks. It is reccommended for food packaging
application.
