Low Oligomer Polyester Film
Description:
Low Oligomer Polyester Film LR-MX10 (equivalent to Lumirror® X10S, Melinex ® 238, Diafoil® UX01) is a biaxially oriented polyester film with a minimal content of low molecular weight impurities, and it is specifically developed for use as an insulating material for slot liner, closure, and interphase in rotary compressor motors for air conditioners and refrigerators.
It has an excellent hydrolytic stability, a minimal content of extracted oligomer, a thermal stability that is higher than most PET films, and an excellent chemical resistance.
Application:
Low Oligomer Polyester Film LR-MX10 is suitable for use in Class B motor and compressor insulation, especially for rotary compressor motors for refrigerators and air conditioners.
Technical Data:
|
Properties |
Units |
Typical Value of LR-MX10 |
|
Nominal Thickness |
¦Ìm |
75 |
125 |
250 |
300 |
|
Tensile Strength |
MD |
MPa |
220 |
210 |
195 |
185 |
|
TD |
215 |
207 |
191 |
180 |
|
Elongation at Break |
MD |
% |
118 |
115 |
113 |
111 |
|
TD |
115 |
111 |
110 |
108 |
|
Thermal Shrinkage
at 150¡ãC X 30 min |
MD |
% |
2.0 |
1.8 |
1.8 |
1.5 |
|
TD |
1.9 |
1.7 |
1.7 |
0.8 |
|
Breakdown Voltage |
KV |
15.6 |
20.5 |
29.1 |
32.8 |
|
Volume Resistivity |
¦¸.m |
1.0X 1014 |
1.0X 1014 |
1.0X 1014 |
1.0X 1014 |
|
Dielectric Constant 1kHz |
|
3.2 |
3.2 |
3.2 |
3.2 |
|
Extracted oligomer
with boiling xylene |
% |
0.71 |
0.60 |
0.50 |
0.46 |
Nominal Thickness: 50, 75, 100, 125, 150, 188, 225, 250, 300, 350¦Ìm
Tape Size: 3" paper or plastic core, from 6mm width upward, standard width 1000mm
¡ù Special thickness or combinations can be supplied according to customer.
Notes: The technical information and data, recommendations, and other statements provided are based on tests or experience which we believes to be reliable, but the accuracy or completeness of such information is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable your intended application. Melinex® is a registered trademark of DuPont Teijin. Lumirror® is a registered trademark of Toray. Diafoil® is a registered trademark of Mitsubishi