Metal base PTFE copper clad laminates for PCB board(F4B 1/AL(Cu))
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- Supplier: Taizhou Wangling Insulating Materials Factory [Jiangsu China]Taizhou
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Product Overview
Description
Metal base PTFE copper clad laminates(F4B-1/AL(Cu))
1.Description:
F4B-1/AL(Cu) is a kind of microwave circuit metal base material based on Teflon woven glass fabric copper-clad laminates,which is pressed with copper on one side,and aluminum(copper)plate on the other side.
Product code des
2.Technical Specifications:
Types | Double side(one side is pressed with copper and the other side is aluminum or copper) |
Dimensions (mm) | 300X300(11.81''X11.81''), 400X400(15.75''X15.75'') |
Special dimension can be customized according to customer’s requirement. | |
DK | 2.20 |
Thickness of substrate | Optional by the user. Thickness of copper(aluminum) plate can be customized,usually has 1.0mm, 2.0mm, 3.0mm, 4.0mm. Dielectric thickness: from 0.25mm to 5.0mm, can be customized. |
Warp | The specification meets the design requirement for base laminate. |
Dissipation factor @ 10GHz | Less than or equal to 0.001 |
| Copper peel strength(1oz copper) | 18N/cm |
Thermal Conductivity (Dielectric layer) | 0.3-0.5 W/m/k |
Coefficient of thermal expansion(ppm/℃) X Axis Y Axis Z Axis |
Condition: -55℃ to 288℃ 25 34 240 |
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