Product Information

SARAFIL Transparent
S420 & S042

SARAFIL Transparent S420 & S042 types Polyester Film has good handling properties and is pretreated on one side to enhance adhesion to solvent based inks and coatings. It is primarily used for printing and coating in flexible packaging application.

Microns
(Gauge)
10 & 12 (40 & 48)
Type 1) S420 : Chemically treated (wound Inside)
2) SO42 : Chemically treated (wound Outside)
Typical Values
Properties

Unit

Test Method
10 (40)
Micron
(Gauge)
11 (48)
Micron
(Gauge)
Nominal Thickness Micron
(Gauge)
PCL Method10
(40)
12
(48)
Tensile Strength  ASTM D-882  
MD
Kg/cm2 (kpsi)  2100 (30.0) 2150 (30.8)
TD
Kg/cm2 (kpsi)  2200 (31.5) 2250 (32.2)
Elongation To Break ASTM D-882  
MD
% 110120
TD
% 100110
Heat Shrinkage
(150 Deg. C/30 Min.)
 ASTM D-1204  
MD
% 1.6
1.6
TD
% 0.00.0
Co-efficient Of Friction  ASTM D-1894  
Static
   0.50
0.45
Dynamic
   0.40 0.40
Haze%ASTM D-1003 3.50 4.00
Light Transmission%ASTM D-10038989
Surface Tension PCL Method  
Chemically Treated Side
Dyne/cm
 42
42
Untreated Side
Dyne/cm 4242
These properties can be changed to meet the specific requirements of the customers.
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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