Xin Cheng Industry Material Co., Ltd.

China Manufacturer with main products: Insualtion Material, Ddp Paper, Pressboard, Magnet Wire, Bushing, Epoxy Lamination Sheets

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Polyester Film for Electrical Insulation

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Specifications

6020/6021 polyester film is biaxially oriented polyethylene terephthalate (PET)film.6020 is transparent film,6021 is milky white.
 
Thermal class: E(120℃) Gauge(um): 36-250
 
Characteristics: flat, low shrinkage, excellent insulation properties, UL approved
 
Usage: Electronic and electrical insulation, such as slot insulation, interphase insulation and liner insulation in electric motors, wrapping insulation for coils and cables, as well as producing insulating flexible composite material.
 
Properties
Unit NO.
1#
2#
3#
4#
5#
6#
7#
8#
Test method
 
Thickness
μm
36
50
75
100
125
150
188
250
GB12802.2
 
Tensile Strength
MD
Mpa
200
200
182
185
175
170
172
180
GB12802.2
 
TD
Mpa
210
198
198
190
186
206
185
200
GB12802.2
 
Elongation at break
MD
%
115
125
115
120
150
130
150
148
GB12802.2
 
TD
%
105
130
110
102
110
100
110
109
GB12802.2
 
Shrinkage
MD
%
1.3
1.4
1.3
1.3
1.4
1.4
1.5
1.8
GB12802.2
 
(150℃30min)
TD
%
0.8
0.8
0.9
0.8
1.0
1.0
1.0
1.5
GB12802.2
 
Breakdown voltage
V/μm
220
188
165
145
126
123
104
92
GB12802.2
 
Volume resistivity
Ω.m
1.0×1014
1.0×1014
1.0×1014
1.0×1014
1.0×1014
1.0×1014
1.0×1014
1.0×1014
GB12802.2
 
Ralative dielectric constant(48Hz-62Hz)
 
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
GB12802.2
 
 
Dielectric loss tangent(48Hz-62Hz)
 
2.8×10-3
2.8×10-3
2.8×10-3
2.8×10-3
2.8×10-3
2.8×10-3
2.8×10-3
2.8×10-3
GB12802.2
 
 
Haze
%
10.0
14.0
20.0
25.0
28.0
30.0
35.0
40.0
GB2410
 
Light Transmittance
%
66
60
52
39
35
31
29
26
GB2410
 
Gloss(45)°
%
98
90
84
80
76
76
74
70
GB8807
 
Density
g/cm3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
GB12802.2
 

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Ecvv Trade

Polyester Film for Electrical Insulation from this supplier

Black Polyimide Film for Electric Insulation & Tape    
FOB Price: 30.00-50.00 USD/Kilogram
Min Order: 150 Kilograms
Fire Resistance Polycarbonate Film for Electrical Appliance Insulation    
FOB Price: 4.00-6.00 USD/Kilogram
Min Order: 1 Kilogram

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