SARAFIL MM series of Metallized Polyester Film
is suitable for flexible packaging applications, especially
for excellent gloss and barrier properties.
The MM56 grade has one surface modified,
to enhance adhesion to metal and inks.
Microns
(Gauge)
12
(48)
Type
a)
MMIPP
(Metallized on Plain side; wound inside and Untreated other side)
b)
MMIPC
(Metallized on Plain side; wound inside and Corona treated other side)
c)
MMIP56
(Metallized on Plain side; wound inside and Chemically treated other side)
d)
MMI56P
(Metallized on Chemical treated side; wound inside and untreated other side)
Typical Values
Properties
Unit
Test Method
12 (48) Micron (Gauge)
Nominal
Thickness
Micron
(Gauge)
PCL
Method
12 (48)
Optical Density
PCL
Method
2.2
Water Vapour Transmission Rate
Gm/m2
24hrs
38C, 90%RH
ASTM
F 372
1.5
Oxygen Permeability
Cc/m2
24hrs
23C, 0%RH1atm
ASTM D-1434
1.5
Tensile
Strength
ASTM
D-882
MD
Kg/cm2
(kpsi)
2100
(30.0)
TD
Kg/cm2
(kpsi)
2200
(31.5)
Elongation
At Break
ASTM
D-882
MD
%
120
TD
%
110
Heat
Shrinkage (150 Deg. C/30 Min.)
ASTM
D-1204
MD
%
2.0
TD
%
0.4
Surface Tension
PCL
Method
Corona Treated Side
Dyne/cm
54
Chemically
Treated Side
56
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.
These
properties can be changed to meet the specific requirements
of the customers.
