MELINE

PCB Manufacturing Services

Raw Material For Rigid PCB

We maintain stock of IT158 and IT180A, and we are also capable of supplying other models, including IT150 and IT168, to meet customer demands.

We can support their entire line of products.

Our warehouse is stocked with TU-768 and TU-863, and we have the capability to support additional models such as TU-933, TU-883, and other variants, in order to fulfill customer needs.

We always keep a steady supply of FR408HR and 370HR in stock, and we have the capacity to supply other models, such as ASTRA® MT77, I-SPEED, and IS400.

In our warehouse, we have MEGTRON7 (R-5785(N), R-5785(GN), R-5785(GE), R-5785(R)) and MEGTRON6 (R-5775(N), R-5775(K), R-5775(G), R-5775(S), R-5775(R)) readily available at all times.

Raw Material For High Frequency Circuit Board

High-frequency circuit boards require materials that meet specific requirements, with a focus on improved permittivity.

In most cases, we utilize suitable PCB layer stacks and FR4 material for general applications. However, when dealing with high-frequency materials, we prioritize dielectric properties that remain consistent across different frequencies, characterized by low DK (dielectric constant) and low loss factor. Additionally, we emphasize materials with low hydrophilicity, high glass transition temperature, and excellent thermal durability.

Among the materials we utilize are Rogers and Taconic TLX, among others.

Materials for HF circuit boards

Tg (℃)

CTE-z (PPM/℃)

Peel Strength(N/mm)

Td Value (℃)

DK Loss Tangent

Thermal Conductivity (W/m*K)

Surface Resistivity(MΩ)

Electric Strength (KV/mm)

Ԑr (@10GHz

ARLON 85N

250

55

1.2

387

0.0100

0.20

1.6 x 10^9

73

4.2

Rogers 4350B

280

32

0.9

390

0.0037

0.69

5.7 x 10^9

31

3.5

Rogers RO3010

16

1.6

500

0.0022

0.95

1 x 10^5

10

Rogers RO3006

24

1.2

500

0.0020

0.79

1 x 10^5

6.2

Rogers RO3003

25

1.2

500

0.0013

0.50

1 x 10^5

3.0

Rogers RO3001

160

2.1

0.0030

0.22

1 x 10^9

98

2.3

Taconic TLC

70

2.1

0.24

1 x 10^7

3.2

Taconic TLX

135

2.1

0.0019

0.19

1 x 10^7

2.5

Raw Material For Aluminum PCBS

Aluminum PCBs possess various performance capacities, which makes them one of the best types of PCBs.

Raw Material For Rigid-Flex PCBS

The brands of materials we support include the following: · FR4: ITEQ, Shengyi, Isola, and others. · PI: Shengyi, Panasonic, DuPont, and others.