High Resistance
Electrical and Thermal Insulation
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Insulation
Resistance
Normal
Condition
After
Boiled
ARC Resistance
Dialelectric Strength
Seconds
KV / per mm
A
A
A
14
10
14
10
14
10
11
10
9
10
9
10
420
380
365
10
10
10
Hrs Temp C
D 2 / 100
OHM
ASTM D 257
Flexural
Strength
Laminate
2
kgf / mm
ASTM D 790
A
Hrs Temp C
E 3 / 500
Hrs Temp C
E 3 / 650
14.2
17.0
17.0
6.2
4.6
4.6
3.7
3.0
2.9
ET 1000
ET 1100
ET 1200
Processing
Condition
Unit
Description of
Testing
Loss of Weight
(After Heating)
%
Hrs Temp C
E 3 / 500
Hrs Temp C
E 3 / 650
0.85
1.5
1.41
2.13
2.0
1.36
IZOD
Impact
Strength
Parallel
to
Laminate
kgf. cm / cm
ASTM D 256
A
37.7
30.0
30.0
Water Absorption
Density
%
ISO R 62
ASTM D 792
A
D 24 / 23
0.04
0.03
0.08
2.15
2.03
2.03
A
B
D
As Received Condition
Processing in constant temperature & humidity
Processing by emersion in water of constant temperature
Processing in air of constant temperature
Results of Comparative Testing of Materials Listed Above, Test Methods in RED
Test Materials - CT1200 (5mm), CT1100 (5mm), CT1000 (5mm)
E