|
|
|
Printing Instructions |
|
DuPont Teijin Films
|
Mylar® OL
|
Polyethylene Terephthalate (PET)
|
|
|
|
|
|
Description
|
Mylar® OL
is a biaxially oriented polyester film with an amorphous
polyester heat seal layer. This film provides peelable
seals to a wide range of polar materials including itself,
APET, CPET, PETG, polyester coated board, polycarbonate
and PVC, but does not seal to polyolefines, such as polypropylene,
polyethylene and polystyrene.
|
Applications
|
Mylar® OL
can be used as a single web or as part of a laminate in
lidding
applications, e.g ready meals or yellow fats and other applications
where easy opening is important. |
Pre-treatment
|
Corona
treatment on the non-seal side to give improved adhesion
to typical packaging inks |
Approvals
|
FDA
Approved
|
|
|
|
|
|
Properties |
Unit |
Test
Method |
Other |
|
|
|
Thickness
Micron |
um |
Micrometer
method
|
|
13 |
25 |
38 |
Thickness Gauge |
gauge |
|
|
|
100 |
|
Thickness Thos |
" |
|
|
|
.0010 |
|
Yield. |
Substance Yield
G/M2
|
G/M2
|
|
|
|
36
|
|
Yield
M2/ Kg
|
M2/Kg
|
|
|
|
28
|
|
Mechanical
Properties MD |
Tensile Strength |
Mpa |
ASTM
D 882-83
|
|
180 |
180 |
180 |
Elongation
|
%
|
ASTM
D 882-83
|
|
120
|
120
|
120
|
Mechanical
Properties TD |
Tensile Strength
|
Mpa
|
ASTM
D 882-83
|
|
220 |
220
|
220 |
Elongation
|
%
|
ASTM
D 882-83
|
|
80
|
80
|
80
|
Shrinkage
|
MD
|
%
|
|
190 ° C/5
mins
|
4
|
4
|
4
|
TD
|
%
|
|
190 ° C/5
mins
|
1
|
1
|
1
|
Thermal
|
Heat
seal strength:
Seal
to Seal
|
g/25mm
|
140° C/40psi/1sec
|
|
450 |
850
|
980
|
Seal
to APET/CPET tray
|
g/25mm
|
180° C/80psi/1sec
|
|
|
700
|
|
Other |
Unit
Weight
|
g/m2
|
|
|
19
|
34
|
52
|
Oxygen
Permeability
|
cm3/m2/atm
|
Oxtran 23° C,60/70%
RH
|
|
140
|
75
|
45
|
Water
Vapour transmission rate
|
g/m2/day
|
Lyssy 38° C,90%RH
|
|
43
|
20
|
14
|
Upper
Melt Temperature
|
° C
|
ASTM E794-85
|
|
255-260
|
|
|
|
Other
Specifications: |
|
PSG
Group Ltd. - Disclaimer
All technical information and related data supplied by or on behalf
of PSG
Group Ltd. (and subsidiary companies) is believed to be accurate
and
complete. However, it will remain the responsibility of the purchaser
/ user
to determine the suitability of each product for a particular application
and shall assume all risk and liability in connection therewith.
No warranty is implied with regard to information or recommendations
given
by our distributors and or subcontractors.
The descriptions of products and services displayed on this web site
and the
terms under which they are given may be modified at any time without
notice.
In any event or occurrence, our liability is strictly limited to
the value
of the original invoice.
Any links on this site are for the convenience of the visitor only
and we
are not responsible for their content. |
Mylar ® registered trademark
of DuPont Teijin Films. Only DuPont Teijin Films makes Mylar® brand
polyester film |
|