F4BM 2 A294 PTFE copper clad laminate sheet with ceramic membrane(F4BM 2 A294)ceramic powder filled ptfe laminates
- Category: >>>
- Supplier: Taizhou Wangling Insulating Materials Factory [Jiangsu China]Taizhou
Share on (50046070800):
Product Overview
Description
PTFE woven glass fabric with ceramic membrane copper-clad laminates(F4BM-2-A294)
1.Description:
F4BM-2-A294 is laminated by laying up of the glass fiber cloth with the Nano-ceramic membrane and Ptfe resin,according to the scientific formulation and strict technology process. This product takes advantages over F4BM series in the electrical performance and the surface insulation resistance stability.
Product code des
2.Specifications:
|
Types |
Double side, Original side, Single side |
|
Dimensions (mm) |
250X300mm(9.84''X11.81''), 350X380mm(13.78''X14.96''), 440X550mm(17.3''X21.7''), 460X610mm(18''X24''), 500X500mm(19.7''X19.7''), 500X600mm(19.7''X23.6'') |
|
Special dimension can be customized according to customer’s requirement. |
|
|
Dielectric Constant and Tolerance |
2.94±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. | |
|
ED Copper thickness(OZ) |
0.5 or 1.0 or 2.0 |
|
Dissipation factor (tgδ) |
Test condition:10GHz ≤2.0×10-3 |
|
Copper peel strength (1oz copper) |
Condition: normal state ≥16N/cm |
|
Volume Resistivity (MΩ.cm) |
Condition: normal state
≥6×106 |
| Surface Resistivity
(M·Ω) |
Condition: Normal state (500V DC)
≥4×105 |
|
Coefficient of thermal expansion(ppm/℃) (Typical) X Axis Y Axis Z Axis |
Condition: -55℃ to 288℃ <12 <18 <90 |
|
UL Flammability Rating |
94 V-0 |
Workshop
3.Technical index:
3.1 Mechanical strength & Chemical property
3.2 Electrical property
FAQ
We Recommend
New Arrivals
New products from manufacturers at wholesale prices