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Help CenterFR-4UV Mid-tg Copper Clad Laminate Manufacturer
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Specifications
1.FR-4 mid-tg copper clad laminate manufacturer2.Chemical and moisture resistant
3.Bearing high temperature
FR-4 mid-tg copper clad laminate manufacturer
Application:
Widely used in computer,communication device,measuring instrument,video,TV,player,etc.
Standard dimension
THICKNESS |
COPPER FOIL |
Dimension |
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 |
IPC4101C 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 guideline should be agreed by sellers and buyers.
Main specification:
HRM-4150 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 |
|
|
1.80 |
--- |
A. 17micron copper |
≥0.70 |
≥0.7 |
|||
B. 35micron copper |
≥0.79 |
≥1.05 |
|||
C. 70micron copper |
≥0.88 |
≥1.40 |
|||
D. 105,140,175micron copper and above |
≥0.96 |
≥1.58 |
|||
2. Surface resistivity |
MΩ |
|
|
|
|
A. Constant temp.& moisture C-96/35/90 |
≥106 |
--- |
--- |
||
B. After moisture resistance |
--- |
≥104 |
3.6×107 |
||
C. Under high temperature |
≥103 |
≥103 |
2.8×106 |
||
3. Volume resistivity |
MΩ.cm |
|
|||
A. Constant temp.& moisture C-96/35/90 |
≥106 |
--- |
--- |
||
B. After moisture resistance |
--- |
≥107 |
6.5×108 |
||
C. After moisture resistance |
≥103 |
≥103 |
5.6×106 |
||
4. Moisture absorption |
% |
--- |
≤0.5 |
0.12 |
|
5. Dielectric breakdown |
KV |
--- |
40 |
50 |
|
6. Permittivity at 1MHZ |
-- |
<5.4 |
<5.4 |
4.7 |
|
7. Tg(DSC) |
°C |
--- |
150±5 |
150 |
|
8. Loss tangent at 1MHZ |
-- |
<0.035 |
<0.035 |
0.020 |
|
9. Thermal stress |
288°C/20S |
|
|
|
|
Non etching |
pass |
pass |
pass |
||
Etch |
pass |
pass |
pass |
||
10. Flammability |
Rating |
94V-0 |
94V-0 |
94V-0 |
|
|
11. Flexural strength of laminate Length direction |
N/mm2 |
|
|
|
|
--- |
≥415 |
515 |
|||
Cross direction |
--- |
≥345 |
405 |
||
12. Glass Transition Temperature |
°C |
--- |
≥340 |
350(TDloss5%) |
|
13. Z-Axis CTE |
|
|
|
|
|
A. Before Tg |
PPM/°C |
--- |
--- |
45 |
|
B. After Tg |
PPM/°C |
--- |
--- |
250 |
|
C. 50-260°C |
% |
--- |
--- |
2.8 |
|
Detail
FAQ
Q: 1. Can I have free samples?
A: Yes, we can provide free samples only for small size after you accept our price and all the information confirmed by you.
Q: 2. What is the manufacturing time?
A: Sample needs 1-3 days, mass production needs 7-10 days, It depends on quantity.
Q: 3. What is your MOQ?
A: Our MOQ is 300 sheets for copper clad laminate,and 300 meters of prepreg.
Q: 4. Can you accept mixed batch of different products?
A: Yes, we are support different product mix wholesale.
Q: 5. How do you ship the goods?
A: For huge quantity,we can deliver it by FCL,for small quantity,we can deliver by LCL,samples will deliver by DHL,FEDEX,UPS,etc.
Any other questions,pls feel free to leave a message.We are looking for your inquiry!
Send Inquiry to This Supplier
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