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Hostaphan® W54B Polyester Film |
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A white opaque polyester film that has high
opacity, high mechanical strength and good dimensional stability. W54B is
available two side’s chemically treated for enhanced adhesion to solvent
based inks and coatings. |
PROPERTY |
UNIT OF MEASURE
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TYPICAL VALUE |
TEST METHOD |
||
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Tensile
Strength |
MD |
psi |
|
18,000 – 25,000 |
ASTM D 882 |
|
|
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N/mm2 |
|
130 - 170 |
|
|
|
TD |
psi |
|
29,000 – 40,000 |
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|
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N/mm2 |
|
200 - 280 |
|
|
Yield
Strength (F5) |
MD |
psi |
|
13,000 |
ASTM D 882 |
|
|
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N/mm2 |
|
90 |
|
|
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TD |
psi |
|
15,200 |
|
|
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|
N/mm2 |
|
105 |
|
|
Ultimate
Elongation |
MD |
% |
|
140 - 210 |
ASTM D 882 |
|
|
TD |
|
|
50 - 100 |
|
|
Shrinkage |
MD |
% |
|
1.0 |
DIN 40634 |
|
|
TD |
|
|
1.0 |
15 min. at 150°C |
|
Density |
|
G/cm2 |
|
1.42 |
ASTM D 1505 |
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Transparency |
|
% |
200g |
20 |
ASTM D 1003 |
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Luminance |
|
- |
200g |
55 |
DIN 5033 |
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Yellowness
Index |
|
- |
200g |
25 |
ASTM D 1925 |
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|
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(350 um) |
60 |
|
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Gloss |
|
- |
|
17 |
DIN 67530 Angle of measure 20° |
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CONDITIONS: Values are for reference
only. Determination of the suitability of the material to the use
contemplated is the user’s responsibility. Users assume all risks resulting
from the use of our products and must confirm adaptability through their own
tests. Liability will in no event exceed value of the material sold. Hostaphan®
is the registered trademark of the Mitsubishi Polyester Film Co. |
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