Specifications
1.CEM-3 copper clad laminate sheet manufacturer2.UL,SGS,CQC,TS16949,VDE,RoHS
3.Excellent mechanical processability
CEM-3 Copper clad laminate sheet manufacturer
Specification:
HR-3130/HR-3132 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 | 1.6 | --- | ||
A. 17micron copper | --- | ≥1.05 | |||
B. 35micron copper | --- | ≥1.40 | |||
C. 70micron copper | --- | ≥1.93 | |||
D. 105,140,175micron copper and above | --- | ≥2.10 | |||
2. Surface resistivity | MΩ |
| |||
A. Constant temp.&moisture C-96/35/90 | --- | --- | 7.6×107 | ||
B. After moisture resistance | --- | ≥104 | --- | ||
C. Under high temperature | --- | ≥103 | 8.5×106 | ||
3. Volume resistivity | MΩ.cm |
| |||
A. Constant temp.&moisture C-96/35/90 | --- | ≥106 | 5.4×108 | ||
B. After moisture resistance | --- | --- | --- | ||
C. At elevated temperature | --- | ≥103 | 3.2×106 | ||
4. Moisture absorption | % | --- | ≤0.5 | 0.13 | |
5. Dielectric breakdown | KV | --- | 40 | 45 | |
6. Permittivity at 1MHZ | -- | <5.4 | <5.4 | 4.7 | |
7. Tg(DSC) | °C | --- | --- | 128 | |
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 | N/mm2 | ||||
Length direction | --- | ≥276 | 410 | ||
Cross direction | --- | ≥186 | 332 | ||
Application:
Widely used in instrumentation,home appliance,automotive electronics,automatic control equipment, recreational machines and etc.
Details:
FAQ
Q: 1. Can I have free samples?
A: Yes, we can provide free sample 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 willdeliver by express.
Any other question,pls feel free to leave a message.We are looking for your inquiry!