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| SARAFIL Transparent
TF & TFC types Polyester film is designed for
use in printing, metallising, coating and lamination processes
for flexible packaging applications. It has good transparency,
excellent machinability, sparkling gloss, flexibility
and chemical resistance. It has excellent slip and dimensional
stability over a wide range of temperatures. |
| Microns
(Gauge) |
23,
36 & 50 (92, 142 & 200) |
| Type |
1)
TF - Plain film (Untreated )
2) TFCI - One side Corona treated film (wound Inside)
3) TFCO - One side Corona treated film (wound Outside) |
Typical Values
| Properties |
|
Test
Method |
23(92)
Micron
(Gauge) |
36
(142)
Micron
(Gauge) |
50
(200)
Micron
(Gauge) |
| Nominal
Thickness |
Micron
(Gauge) |
PCL
Method |
23
(92) |
36
(142) |
50
(200) |
| Tensile
Strength |
|
ASTM
D-882 |
|
|
|
|
MD |
Kg/cm2
(kpsi) |
|
2100
(30.0)
|
2000
(28..6)
|
1900
(27.2)
|
|
TD |
Kg/cm2
(kpsi) |
|
2200
(31.5)
|
21000
(30.0)
|
2000
(28.6)
|
| Elongation
At Break |
|
ASTM
D-882 |
|
|
|
|
MD |
% |
|
130 |
140
|
145 |
|
TD |
% |
|
120 |
130 |
135 |
Heat
Shrinkage
(150 Deg. C/30 minutes) |
|
ASTM
D-1204 |
|
|
|
|
MD |
% |
|
1.6
|
1.6 |
1.6 |
| TD |
% |
|
0.0 |
0.0 |
0.0 |
| Co-efficient of Friction |
|
ASTM
D-1894 |
|
|
|
|
Static TF/(TFC) |
|
|
0.45/(0.50)
|
0.45/(0.50) |
0.45/(0.50) |
| Dynamic
TF/(TFC) |
|
|
0.40/(0.45) |
0.40/(0.45) |
0.40/(0.45) |
| Haze |
% |
ASTM
D-1003 |
4.0 |
5.0 |
6.0 |
| Light Transmission |
% |
ASTM
D-1003 |
88 |
88 |
88 |
| Break Down Voltage |
KV |
ASTM
D-149
|
6.0 |
7.0 |
9.0 |
| Surface Tension
|
Dyne/cm |
ASTM
D-2578
|
42 |
42 |
42 |
• These
properties can be changed to meet the specific requirements
of the customers,
 especially
on Haze. |
| Slit Widths |
Normally
400mm to 2500mm – Other widths on request |
| Standard Lengths |
3/6/9/12,000
(basis 23mic)– Other lengths on request |
| Core ID |
76mm
( 3 “ ) 152mm ( 6” ) |
| Tolerance |
Thickness
+/- 2% Length +/- 5% |
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NOTE:
The information given above is to the best of our knowledge
and experience. Some of the properties can be changed as a
result of suppliers’ efforts to improve upon the quality
or production efficiency of the subject. The information is
believed to be true and accurate and is not intended to violate
any statutory condition or right of a third party. Polyplex
makes no warranty, express or implied, as to the fitness of
the product for any specific use or purpose. The above data
is purely for reader’s consideration, investigation
and verification and should be read in conjunction with the
conditions for sale or contract.
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