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SARAFIL
Transparent TFY grade Polyester film
has been specially designed for metallising processes
for stringent applications like Stamping Foil, Metallic
Yarn, Transfer Metallising and Tension Coating operations.
SARAFIL TFY type film has excellent
dimensional stability at higher operating temperature.
|
| Microns
(Gauge) |
12,
19 & 23 (48, 75 & 92) |
| Type |
TFY |
Typical Values
| Properties |
|
Test
Method |
12(48)
Micron
(Gauge) |
19
(75)
Micron
(Gauge) |
23
(92)
Micron
(Gauge) |
| Nominal
Thickness |
Micron
(Gauge) |
PCL
Method |
12
(48) |
19
(75) |
23
(92) |
| Tensile
Strength |
|
ASTM
D-882 |
|
|
|
|
MD |
Kg/cm2
(kpsi) |
|
2300
(32.9)
|
2200
(31.5)
|
2200
(31.5)
|
|
TD |
Kg/cm2
(kpsi) |
|
2200
(31.5)
|
2100
(30.0)
|
2100
(28.6)
|
| Elongation
At Break |
|
ASTM
D-882 |
|
|
|
| MD |
% |
|
120 |
130
|
130 |
| TD |
% |
|
110 |
120 |
120 |
Heat
Shrinkage
(150 Deg. C/30 minutes) |
|
ASTM
D-1204 |
|
|
|
|
MD |
% |
|
3.2
|
3.2 |
3.2 |
| TD |
% |
|
(0.2) |
(0.2) |
(0.2) |
| Co-efficient of Friction |
|
ASTM
D-1894 |
|
|
|
| Static
|
|
|
0.50
|
0.45 |
0.45 |
| Dynamic
|
|
|
0.45 |
0.40 |
0.40 |
| Haze |
% |
ASTM
D-1003 |
2.5 |
3.0 |
4.0 |
| Light
Transmission |
% |
ASTM
D-1003 |
90 |
89 |
89 |
| Surface
Tension |
Dyne/cm |
ASTM
D-2578 |
42 |
42 |
42 |
| • These
properties can be changed to meet the specific requirements
of the customers. |
| Slit Widths |
Normally
400mm to 2500mm – Other widths on request |
| Standard Lengths |
12/18/24,000
mtrs – Other lengths on request (basis length
12 mic) |
| 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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