Shenzhen Bicheng
Electronics Technology Co., Ltd

# Call Us Now ! Tel : +86 755 27374946

# Order Online Now ! Email : info@bichengpcb.com

Hybrid PCB
Hybrid PCB
Products
Home PTFE PCB Board PTFE High Frequency PCB F4B ENIG Black Solder Mask

PTFE High Frequency PCB F4B ENIG Black Solder Mask

PTFE commonly known as "plastic king ", is a polymer compound made of tetrafluoroethylene by polymerization. It has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-viscosity, electrical insulation and good aging resistance.

  • Item NO.:

    BIC-108-v21.0
  • Order(MOQ):

    1-10
  • Payment:

    T/T
  • Price Range:1 - 50/$2.9
  • Price Range:1 - 50/$99
  • Product Origin:

    China
  • Shipping Port:

    Shenzhen
  • Lead Time:

    7-10 days
  • Product Detail

PTFE High Frequency PCB on DK2.65 F4B 0.8mm 1oz Copper With Immersion Gold and Black Solder Mask


Used as engineering plastic, it can be made into PTFE tube, rod, belt, plate, film and so on. Generally it’s used in high performance requirements of corrosion-resistant pipes, containers, pumps, valves as well as radar, high-frequency communication equipment, radio equipment.


F4B PCB BOARD


Excellent performance:


1)high temperature resistance: long-term use temperature 200~260 degrees Celsius.

2)low temperature resistance: still soft at -100 degrees Celsius;

3)corrosion resistance: resistant aqua regia and all organic solvents;

4)climate resistance: best aging life in plastics;

5)high lubrication: with the smallest friction coefficient in plastics (0.04);

6)Non-viscous: with minimal surface tension in solid materials without adhering to any substance;

7)non-toxic: with physiological inertness;

8)excellent electrical properties, ideal for C class of insulating materials, a thick layer of stack of newspaper can block 1500 V of high voltage;

9)smoother than ice.


F4BM-1/2 High Frequency PCB


F4BM-1/2 High Frequency PCB

F4BM-1/2 is laminated by laying up of varnished glass cloth with Teflon resin,according to the scientific formulation and strict technology process. This product takes some advantages over F4B series in the electrical performance(wider range of dielectric constant、lower dielectric loss angle tangent、increased resistance、and more stability of performance)


At RF and Microwave frequencies, the dielectric constant of PTFE materials is as low as 3.5 or below, which keeps strong signal during transmission across PCB, making them ideal for overcoming the high speed limitation of FR-4.



PCB Capability (PTFE):


PCB Material: Fibre glass coated PTFE
Code: F4BM-1/2 (family series)
Dielectric constant: 2.2, 2.55, 2.65,
3.0 and 3.5
Layer count: 1 Layer, 2 Layers and multi-layer
Copper weight: 0.5oz (17 µm), 1oz (35µm), 2oz (70µm), 3oz (105µm)
PCB thickness: 0.25mm, 0.5mm, 0.8mm, 1.0mm, 1.5mm, 2.0mm,3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, 12.0mm
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, Silver, OSP,etc.


Data Sheet of F4B (PTFE):


Name Test condition Unit Value
Density Normal state g/ cm3 2.1~2.35
Moisture Absorption Dip in the distilled water of 20±2℃ for 24 hours % ≤0.02
Operating Temperature High-low temperature chamber -50℃~+260℃
Thermal Conductivity W/m/k 0.8
CTE (typical) 0~100℃ (εr :2.1~2.3) ppm/℃ 25(x)
34(y)
252(z)
CTE (typical) 0~100℃ (εr :2.3~2.9) ppm/℃ 14(x)
21(y)
173(z)
CTE (typical) 0~100℃ (εr :2.9~3.5) ppm/℃ 12(x)
15(y)
95(z)
Shrinkage Factor 2 hours in boiling water % 0.0002
Surface Resistivity 500V DC Normal state M·Ω ≥1×104
Constant humidity and temperature ≥1×103
Volume Resistivity Normal state MΩ.cm ≥1×106
Constant humidity and temperature ≥1×105
Pin Resistance 500V DC Normal state ≥1×105
Constant humidity and temperature ≥1×103
Surface dielectric strength Normal state d=1mm(Kv/mm) ≥1.2
Constant humidity and temperature ≥1.1
Dielectric Constant 10GHZ εr 2.20,2.55,2.65,3.0,3.5 (±2%)
Dissipation Factor 10GHZ tgδ 2.2 ≤7×10-4
2.55~2.65 ≤1×10-3
3.0~3.5 ≤1.5×10-3


PCB MANUFACTURING PROCESS:




BICHENG PCB WORKSHOP:



BICHENG PCB CERTIFICATE:




BICHENG MAIN COURIERS:



Leave A Message

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Related Products
F4B 3oz PCB
PTFE High Frequency PCB 1.5mm DK 2.65 3oz Copper Coating Immersion Gold

F4B series high frequency material is mainly PTFE glass fiber cloth and ceramic-filled PTFE glass fiber cloth etc. It is a series of high frequency materials of Chinese brand, which is cheap in price and stable in quality.

PTFE HF PCB 3.0mm
Metal Based High Frequency PCB 3.0mm PTFE 1.0oz coating Immersion Gold

Metal based substrate is a combination of metal based high frequency materials.  The intermediate medium is made of high frequency materials, one side is coated with copper foil, the other side is coated with copper base or aluminum base.

PTFE High Frequency F4B PCB
PTFE High Frequency PCB 2oz Copper 1.6mm F4B With Immersion Gold

PTFE has excellent chemical stability, corrosion resistance, sealing, high lubrication and non-viscosity, electrical insulation and good aging resistance. Used as engineering plastic, it can be made into PTFE tube, rod, belt, plate, film and so on.

RF PCB RF-60TC
RF PCB RF-60TC Coating with Immersion Gold Tin HASL OSP

RF-60TC is by improving dielectric heat dissipation and exceptionally lower dielectric losses, a better gain and efficiency are got in miniaturized antenna applications.

F4B High Frequency DK 2.2 PTFE PCB
F4B High Frequency DK 2.2 PTFE PCB with 3.0mm Thick 1oz Copper HASL Lead Free

F4B is laminated by laying up of varnished glass cloth with Teflon resin, according to the scientific formulation and strict technology process. This product takes some advantages over F4B series in the electrical performance(wider range of dielectric constant).

F4B High Frequency PTFE RF PCB
F4B High Frequency PCB PTFE RF PCB 1.60mm thick Immersion Gold Silver Tin OSP

F4B is a series of PTFE based high frequency materials which is brand of China.

Edge Castellated Half Holes Circuit Boards
Edge Castellated PCB Half Holes Circuit Boards 1.6mm FR-4 With Blue Solder Mask

This is a type of multi-layer PCB built on FR-4 substrate with Tg 135°C for the application of digital receivers.

Kappa 438 60mil Board
Kappa 438 PCB 60mil Rogers Material High Frequency Board Immersion Gold

Kappa 438 PCBs offer versatility and can be utilized in a wide range of applications.

© Copyright: 2024 Shenzhen Bicheng Electronics Technology Co., Ltd.. All Rights Reserved.

IPv6 network supported

IPv6 network supported

top

Leave A Message

Leave A Message

    If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

  • #
  • #
  • #