®Sarafil Polyplex Polyester Films

Type: CF182 clear antistatic PET film 175my

SARAFIL Clear CF182 grade Polyester film is designed as base film for high clarity packaging and industrial application like microfilm, Montage, Overhead projection transparencies, colour proofing, etc. . One side is pretreated for improved slip. The treated Surface is suitable for adhesion to solvent based inks and other side antistatic treated. It has good transparency, excellent machinability, sparkling gloss, flexibility and chemical resistance.

Composition

 
chemical treatment
 
modified surface
 
core
 
modified surface
 
antistatic coating

treatment

CF128: Clear film, chemical coating inside, antistatic outside. CF182: Clear film, antistatic inside, chemical coating outside.

Typical Properties

Property
Units
Nominal
Method
Conditions
Mechanical Properties
Nominal thickness
µ 
175
Polyplex Method 
 
Yield
m²/kg 
4.08
Polypex Method 
 
Unit weight
g/m² 
245
 
 
Elongation at break
MD
170
ASTM D-882 
 
TD
160
Tensile strength
MD
kg/cm² 
1800
ASTM D-882 
 
TD
kg/cm² 
1900
Thermal Properties
Heat shrinkage
MD
1.2
ASTM D-1204 
150 Deg. C/30 minutes 
TD
0.2
Surface Properties
Co-efficient of friction (A/B) static
 
0.45
ASTM D-1894 
 
Co-efficient of friction (A/B) dynamic
 
0.40
ASTM D-1894 
 
Surface tension chemical surface
dyne/cm 
42
ASTM D-2578 
 
Surface tension antistatic surface
dyne/cm 
54
ASTM D-2578 
 
Optical Properties
Light transmission
90
ASTM D-1003 
 
Haze
1.7
ASTM D-1003 
 
Barrier Properties
surface resistivity
OHM per square 
10^10
Polyplex Method 
 

Disclaimer

The information given above is to the best of our knowledge and experience at the time of printing. We make no warranty, express or implied, for specific product properties or 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 general conditions for sale.

Edition: 9/2018