|
Sr.No.
|
Property
|
Unit
|
Test Method
|
Typical Values
|
| General |
|
1
|
Thickness
|
Micron
|
GPL Method
|
125
|
190
|
250
|
350
|
|
2
|
Yield
|
M2/Kg
|
GPL Method
|
5.71
|
3.76
|
2.86
|
2.04
|
|
3
|
Density
|
gm/cc
|
ASTM-D-1505
|
1.4
|
1.4
|
1.4
|
1.4
|
|
4
|
Water Absorption ( Max)
|
%
|
ASTM-D-570
|
0.6
|
0.6
|
0.6
|
0.6
|
|
5
|
Oligomer Extraction
|
%
|
GPL Method
|
1.5
|
1.5
|
1.5
|
1.5
|
| Mechanical |
|
1
|
Tensile Strength at break (MD/TD)
|
Kg/cm2
|
ASTM-D-882
|
1800
|
1800
|
1800
|
1600
|
|
2
|
Elongation ( MD / TD )
|
%
|
ASTM-D-882
|
150
|
150
|
150
|
150
|
|
3
|
Slip(COF)
|
--
|
ASTM-D-1894
|
0.3
|
0.3
|
0.3
|
0.3
|
| Optical |
|
1
|
Haze
|
%
|
ASTM-D-1003
|
70
|
80
|
88
|
94
|
| Thermal |
|
1
|
Shrinkage @ 150 ｰ C 30 min
|
|
ASTM-D-1204
|
|
|
|
|
| |
MD
|
% |
|
1
|
1
|
1
|
1
|
| |
TD
|
% |
|
0.4
|
0.4
|
0.4
|
0.4
|
|
2
|
Shrinkage @ 200oC 30 min
|
%
|
ASTM-D-1204
|
|
|
|
|
| |
MD ( Max )
TD ( Max ) |
%
% |
|
7
7
|
7
7
|
7
7
|
7
7
|
|
3
|
Melting point
|
ｰC
|
DSC
|
255
|
255
|
255
|
255
|
|
4
|
Specific Heat @ 25 ｰC
|
cal/gmｰC
|
|
0.32
|
|
5
|
Coeff of Thermal Expansion
between 20ｰ C & 50 ｰ C
|
1/K(cm/cm ｰC)
1/K(cm/cmｰC)
|
|
36 X 10-6(MD)
23 X 10-6(TD)
|
| Electrical |
|
1
|
Break Down Voltage
( on 2" Brass electrod )
|
KV
|
ASTM-D-149
|
15.5
|
18.0
|
19.5
|
22.5
|
|
2
|
Surface Resistivity
|
Ohm
|
ASTM-D-257
|
10 12
|
10 12
|
10 12
|
10 12
|
|
3
|
Volume Resistivity
|
Ohm cm
|
ASTM-D-257
|
10 16
|
10 16
|
10 16
|
10 16
|
|
4
|
Dielectric Constant
|
--
|
ASTM-D-150
|
2.8 to 4
|
|
5
|
Permittivity
23ｰC,50Hz
23ｰC,1kHz
23ｰC,10kHz
0ｰC,50Hz
50ｰC,50Hz
100ｰC,50 Hz
150ｰC,50Hz
|
--
|
IEC 250
|
3.26
3.24
3.21
3.26
3.27
3.35
3.65 |
| |
Dissipation Factor
23ｰC,50Hz
23ｰC,1kHz
23ｰC,10kHz
0ｰC,50Hz
50ｰC,50Hz
100ｰC,50 Hz
150ｰC,50Hz
|
--
|
IEC 250
|
0.002
0.0055
0.011
0.004
0.0015
0.007
0.006
|
| Chemical Resistance |
| |
Dilute Acids & Alkalis
Concentrated Alkalis
Concentrated Hydrochloric Acid
Concentrated Sulphuric Acid
Greases,Oils & Fats
Organic Solvents,Alcohols, &
Hydrocarbons
Ketones,Esters & Chlorinated
Compounds
Phenols,Cresols & Chlorinated
Phenols.
|
Good
Poor
Fair
Poor
Good
Good
Fairly Good
Poor
|
| Roll |
|
1
|
Width - Max
|
mm |
GPL method
|
1850
|
1850
|
1850
|
1525
|
|
2
|
Standard Length - Min
|
Mtrs
|
GPL Method
|
300
|
200
|
150
|
110
|
|
3
|
Standard Length - Max
|
Mtrs
|
GPL Method
|
2400
|
1600
|
1200
|
880
|
| Pancake |
|
1
|
Width - Min
|
mm
|
GPL Mehtod
|
11
|
11
|
11
|
11
|
|
2
|
Width - Max
|
mm |
GPL Method
|
150
|
150
|
150
|
150
|
|
3
|
Standard Length - Min
|
Mtrs
|
GPL Method
|
300
|
200
|
150
|
110
|
|
4
|
Standard Length - Max
|
Mtrs
|
GPL Method
|
1200
|
800
|
600
|
440
|
ガルフィルム EM6 は、モーター等の電気回転機用絶縁材料として特に開発された、乳白色フィルムです。通常のポリエステルフィルムに比較して熱寿命特性に優れています。