Hostaphan® 43SM Polyester Film
An ultra clear polyester film that is chemically treated on one side to improve handleability and reduce potential for scratching. It combines high durability and optical clarity.

PROPERTY
UNIT OF MEASURE
TYPICAL VALUE
TEST METHOD
Area Yield

in2•mil/lb.
19,800
ASTM D 4321


m2•mm/kg
717

Tensile Strength
MD
psi
30,000
ASTM D 882


kg/cm2
2,110

Yield Strength (F5)
MD
psi
15,000
ASTM D 882


kg/cm2
1,050

Ultimate Elongation
MD
%
150
ASTM D 882
Modules
MD
psi
500,000
ASTM D 882


kg/cm2
35,200

Coefficient of Friction A/B
(Kinetic)
-
0,50
ASTM D 1894
Shrinkage
MD
%
1.2
30 min. at 150°C

TD

0.0

Density

g/cm3
1.395
ASTM D 1505
Total Haze
200 Gauge
0.5%

ASTM D 1003

300 Gauge
0.6%



400 Gauge
0.7%



500 Gauge
0.8%



700 Gauge
1.0%



* Values are for reference only. Contact your Pilcher Hamilton Sales Representative for actual gauges available.

Performance

Benefits and Applications
Hostaphan® 43SM is designed for markets requiring glass like clarity. 43SM is chemically treated on one side to provide resistance to scratching and the slip necessary to handle and wind an unfilled film. The treated side is not designed for adhesion.

• Excellent handling achieved by slip treatment.
• Superior base film flatness.
• Excellent color and clarity.
• Reduced potential for scratching.
• Ideal for archival purposes.

CONDITIONS: 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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