FR2
TECHNICAL DATA
|
NO |
ITEM |
UNIT |
CONDITION
AND METHOD |
TYPICAL
VALUE |
|
|
1 |
SOLDER
RESISTANCE(260℃) |
SEC |
A |
20-35 |
|
|
2 |
HEAT
RESISTANCE |
------- |
150℃30MIN |
NO
CHANGE |
|
|
3 |
PEEL
STRENGTH (35Μm) |
KGF/CM |
A
260℃10SEC |
1.8-2.0 |
|
|
4 |
FLEXURAL
STRENGTH |
LENGTHWISE |
KGF/MM2 |
A |
14-16 |
|
CROSSWISE |
13-14 |
||||
|
5 |
VOLUME
RESISTIVITY |
Ω.CM |
C-96/20/65 |
1X1013`14 |
|
|
6 |
SURFACE
RESISTANCE |
ADHESIVE
SIDE |
Ω |
C-96/20/65 |
1X1011`12 |
|
LAMINATE
SIDE |
1X1010`11 |
||||
|
7 |
INSULATION
RESISTANCE |
Ω |
C-96/20/65 |
1X1011`12 |
|
|
8 |
CHEMICAL
RESISTANCE |
------ |
3%NaOH
40℃ 3 min |
NO
CHANGE |
|
|
Boiled
in trichloroethylene for 3 min |
|||||
|
9 |
WATER
ADSORPTION |
% |
E-24/50+D-24/23 |
0.7`0.9 |
|
|
10 |
FLAMMABILITY |
SEC |
A
UL94 |
AVG
3.0 MAX
8.0 |
|
|
11 |
DIELECTRIC
CONSTANT (1MHZ) |
----- |
C-96/20/65 |
4.0-5.0 |
|
|
12 |
DISSIPATION
FACTOR |
------ |
C-96/20/65 |
0.025`0.035 |
|
|
13 |
CTI |
V/ |
0.1%NH4CI
UL746A |
>600V |
|
|
14 |
PUNCHING
TEMPERATURE |
℃ |
A |
AMBIENT`70 |
|
REMARK: TYPICAL VALUES FOR REFERENCE ONLY