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HIGH CLEAR FILM
This
ULI / ULO type polyester film is an ultra high clear, one side
slip-treated film possessing very low haze, high clarity, high gloss and
good frictional and thermal properties. This film exhibits excellent
processability and is suitable for thermal lamination, holographic applications,
and metallising applications.
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TECHNICAL
DATA
Type
– UL I (treated side wound-in )
UL O (treated side wound-out)
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| PROPERTY |
TEST
METHOD
|
UNIT |
NOMINAL
VALUE |
| PHYSICAL |
|
|
|
|
|
|
| Thickness |
Internal |
micron
|
15 |
23 |
36 |
50 |
| Yield |
Internal |
m2/kg |
47.6 |
31.0 |
19.8 |
14.3 |
| Tensile
Strength MD |
ASTM-D-882 |
kg/cm2 |
2100 |
2100 |
1700 |
1700 |
| at
Break TD |
|
|
2300
|
2300
|
2200
|
1800 |
| Elongation
MD |
ASTM-D-882 |
% |
100 |
100 |
130 |
130 |
| at
Break TD |
|
|
85 |
85 |
90 |
100 |
| Co-efficient
of Static |
ASTM-D-1894 |
- |
0.55 |
0.55 |
0.50 |
0.50 |
| Friction
Kinetic |
|
|
0.50 |
0.50 |
0.45 |
0.45 |
| OPTICAL |
|
|
|
|
|
|
| Haze |
ASTM-D-1003 |
% |
1.0 |
1.0 |
1.0 |
1.0 |
| Transmittance |
ASTM-D-1003 |
% |
88
|
88
|
88 |
88
|
| THERMAL |
|
|
|
|
|
|
| Shrinkage
at 150oC/30 MD |
ASTM-D-1204 |
% |
2.0 |
2.0 |
2.0 |
2.0 |
| minutes TD |
|
|
0.4 |
0.4 |
0.4 |
0.4 |
MD-
Machine Direction ; TD – Transverse Direction
UmaPET
is the registered trademark for Ester Industries’ bi-axially oriented
polyester films based on polyethylene terephthalate.
The information
contained herein is to be used only as a guide for using UmaPET film.
The specifications and characteristics mentioned are based on reliable
test procedures. Users of this film should make independent assessment
of its suitability to their end use. Ester Industries does not offer any
guarantee on the results and does not accept any liability arising out
of the use of the information contained herein.
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