Class F Textured DMD Flexible Laminates
Description:
Class F Textured DMD Flexible Laminates consists of PET film (e.g. DuPont Mylar) covered on both sides with polyester non-woven with diamond dot texture.
It has highly absorbent ability due to its fluffy, rough and textured surface. Therefore it is an excellent material for applications where high level of varnish or resin absorption is required. Furthermore, its high flexibility allows it to be easily inserted into the coil ends, the roughness of it surface keeps the pieces in place during the impregnation and curing process.
Application:
Class F Textured DMD Laminates FD130T is mainly used as slot liner, slot closure, phase and turn-to-turn insulation in electrical motors of class F (155ºC) rating. It can be also used as interlayer insulation in transformers and other electrical machines and appliances.
Technical Data:
Properties |
Units |
FD130T Laminates |
Normal Value |
Test Value |
Nominal Thickness |
mm |
0.30 |
0.31 |
Structure |
PET Felt |
mm |
0.125 |
0.125 |
PET Film |
mm |
0.050 |
0.050 |
PET Felt |
mm |
0.125 |
0.125 |
Area Weight |
g/m² |
150 |
159 |
Tensile Strength MD |
MPa |
¡Ý115 |
128.6 |
Tensile Strength TD |
MPa |
¡Ý95 |
104.7 |
Elongation MD |
% |
¡Ý10 |
28.3 |
Elongation TD |
% |
¡Ý10 |
71.8 |
Dielectric Strength |
MV/m |
¡Ý7 |
13 |
Rolls: 3 inch (76mm) Core, width from 4mm to 1000mm, approx. 50kg;
¡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 believe 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 for your intended application. Mylar is a registered trademark of DuPont.