FR-4 Ccl
Specifications
1.Excellent tracking resistance2.No bubble,no crack.
3.Excellent mechanical process ability.
Application:
Widely used in PDP,LCD,power baseboard,TV,refrigerator,washing machie.etc.
Standard dimension
THICKNESS |
COPPER FOIL |
SIZE |
THICKNESS TOLERANCE |
|||
Inch |
mm |
oz(μm) |
Inch |
mm |
||
0.002 |
0.05 |
1/3(12) 1/2(17) |
36×48 &37×51 |
915×1220 &940×1300 |
IPC-4101C C/M |
|
To |
1.0(35) 2.0(70) |
40×48 &41×51 |
1020×1220 &1040×1300 |
|||
0.125 |
3.2 |
3.0(103) |
42×48 &42.5×51 |
1070×1220 &1080×1300 |
||
Notes:Special dimension according to cutomer's requirements.
Performance List for HRFR-4UV
HR-4600 Laminate |
Unit |
specification |
Typical Value |
Test Method |
|
Metric |
<0.5mm |
≥0.5mm |
1.6mm CCL |
IPC-TM-650 |
|
1. Peel Strength,as received |
N/mm |
1.60 |
--- |
||
A. 17micron copper |
≥0.79 |
≥1.05 |
|||
B. 35micron copper |
≥1.05 |
≥1.4 |
|||
C. 70micron copper |
≥1.40 |
≥1.93 |
|||
D.105,140,175micron copper and above |
≥1.58 |
≥2.10 |
|||
2. Surface resistivity |
MΩ |
||||
A. Constant temp.& moisture C-96/35/90 |
≥104 |
--- |
--- |
||
B. After moisture resistance |
--- |
≥104 |
4.9×108 |
||
C. Under high temperature |
≥103 |
≥103 |
4.7×108 |
||
3. Volume resistivity |
MΩ.cm |
||||
A. Constant temp.& moisture C-96/35/90 |
≥104 |
--- |
--- |
||
B. After moisture resistance |
--- |
≥104 |
5.8×107 |
||
C. Under high temperature |
≥103 |
≥103 |
5.5×106 |
||
4. Moisture absorption |
% |
--- |
≤0.80 |
0.12 |
|
5. Dielectric breakdown |
KV |
--- |
40 |
45 |
|
6. Permittivity at 1MHZ |
-- |
<5.4 |
<5.4 |
4.7 |
|
7. Glass temperature Tg(DSC) |
°C |
--- |
≥125 |
130 |
|
8. Loss tangent at 1MHZ |
-- |
<0.035 |
<0.035 |
0.020 |
|
9. Thermal stress |
288°C/20S |
||||
Non-etching |
Appearance pass |
Appearance pass |
pass |
||
Etch |
Appearance pass |
Appearance pass |
pass |
||
10. Flammability |
Rating |
94V-0 |
94V-0 |
94V-0 |
|
11. CTI |
V |
--- |
≥500 |
600 |
|
12. Dimensional stability |
ppm |
--- |
±300 |
±180 |
|
13. Flexural strength of laminate |
N/mm2 |
||||
Length direction |
--- |
≥415 |
550 |
||
Cross direction |
--- |
≥345 |
445 |
||
Details:
Send Inquiry to This Supplier
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