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190micron Milky white Mylar Film For Electronic Insulation
Polyester film190micron Milky white Mylar Film For Electronic Insulation have a very good mechanical strength and are resistant against the most oils, grease and solvents used in the transformer- and motor-industry. Under normal circumstances polyester film has a very long life cycle and could be used within a temperature range of - 60°C and + 180°C.
Application:
- Insulation of Electrical Motors and Transformer, Capacitors and Electrical Cables
- Thermal and Physical barrier
- Release Liner
Features:
- Reduction of Volume and Weight
- Higher Insulation Values
- Higher Temperature Values
- Increased Automatic Production Solutions
- Higher temperature class up to 180° C ( class H )
Specification:
we can offer 150mic Milky White Polyester Film, 188mic Translucent Mylar Pet Film , 250mic Translucent BOPET Film, 350mic Milky White Mylar Film ect.
Width :350-2000mm (others can be customized )
Other spec can be customized according to client`s requirement.
Technical data sheet
|
Item
|
Unit
|
Value
|
Test condition
|
||||||
|
Thickness
|
Um |
100 |
125 |
150 |
188 |
200 |
250 |
GB/T13542.1-2009 |
|
|
Tensile strength
|
MD
|
Mpa |
196 |
179 |
180 |
182 |
182 |
171 |
GB/T13542.2-2009
|
|
TD
|
200 |
190 |
205 |
193 |
195 |
177 |
|||
|
Elongation at break
|
MD
|
% |
131 |
137 |
165 |
170 |
176 |
185 |
GB/T13542.2-2009 |
|
TD
|
100 |
114 |
112 |
110 |
106 |
115 |
|||
|
Heat shrinkage (150℃,30min) |
MD
|
% |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
GB/T13542.2-2009 |
|
TD
|
0.5 |
0.5 |
0.5 |
0.6 |
0.7 |
0.5 |
|||
|
Haze
|
% |
25 |
28 |
42.3 |
44.6 |
46.5 |
55.1 |
GB/T2410-2008 |
|
|
Electrical strength
|
V/um |
123 |
105 |
97 |
87 |
80 |
72 |
GB/T13542.2-2009 |
|
|
Volume resistivity
|
Ω.m |
1.3X1015 |
GB/T13542.2-2009 |
||||||
|
Dielectric loss tangent (50Hz) |
|
2.5X10-3 |
GB/T13542.2-2009 |
||||||
|
Relative dielectric constant (50HZ) |
|
3.4 |
GB/T13542.2-2009 |
||||||
1.Are you a manufacturer?
Yes,Our company (Shijiazhuang DADAO Packaging Material CO.,Ltd) is establised in 2004. we have much experience in plastic film.Our PET color film have different kinds: 1.PET White Film 2.Pet Milky White Film 3.Pet Black Film 4.Pet Matte Film 5Pet Transparent Colorful Film . ect
2.Do you provide free samples?
Yes,the fright should be charged by customers.
Note
The size, color and each of the parameters can be changed as your requirements.
Also you can send sample to us for testing, and then produce as your samples
Products:
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Contact:
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Main Product:
Metallized Pet Film ,
Polyester Film ,
Hologram Projection Film ,
White Pet Film ,
PP Synthetic Paper ,
PET Hairline Film
