PTFE copper clad laminate sheet with Nano ceramic membrane for circuit PCB board (F4BME 2 A265)ptfe ccl supplier
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- Supplier: Taizhou Wangling Insulating Materials Factory [Jiangsu China]Taizhou
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Product Overview
Description
High quality PTFE copper clad laminates with Nano-ceramic membrane (F4BME-2-A)
1.Description:
F4BME-2-A is laminated by laying up of the imported woven glass fabric with Teflon resin and filler with the Nano-ceramic membrane,according to the scientific formulation and strict technology process. The low roughness copper foil is adopted. This product takes advantages over F4BM series in the electrical performance and the surface insulation resistance stability. The passivelnter-modulation index is higher than F4BME-1/2.
Product code des
2.Specifications:
Types | Double side, Original side,Single side |
Dimensions (mm) | 440X550(17.32''X21.65''), 500X500(19.68''X19.68''), 500X600(19.68''X23.62''), 500X650(19.68''X25.6''), 850X1000(33.46''X39.37''), 1000X1100(39.37''X43.31''), 1000X1220(39.37''X48.03''), 1000X1500(39.37''X59.06'') |
Special dimension can be customized according to customer’s requirement. | |
DK and Tolerance(mm) | 2.65±0.05 |
Thickness and Tolerance(mm) | 0.254±0.025, 0.508±0.05, 0.762±0.05, 0.787±0.05, 1.016±0.05, 1.27±0.05, 1.524±0.05, 2.0±0.075, 3.0±0.09, 4.0±0.1, 5.0±0.1, 6.0±0.12, 9.0±0.18, 10.0±0.18, 12.0±0.2 |
| For special dimensions,customized lamination is available. | |
Copper thickness(OZ) | 0.5 or 1.0 |
Dissipation factor @ 10GHz | Less than or equal to 0.0015 |
| Copper peel strength(1oz copper) | 14N/cm |
Surface Resistivity (M·Ω) | Condition:normal state(500V DC) ≥4×105 |
Volume Resistivity (MΩ.cm) | Condition:normal state ≥6×106 |
| Coefficient of thermal expansion(ppm/℃) X Axis Y Axis Z Axis |
Condition: -55℃ to 288℃ 16 20 170 |
Workshop
3.Technical index:
3.1 Mechanical strength & Chemical property
3.2 Electrical property
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