Products
LCP
Category:Special Plastic Films
This product can maintain a constant dielectric constant at high frequencies; The tangent loss is very small, making it very suitable for millimeter wave applications; The thermal expansion is very small and can be used as an ideal high-frequency packaging material. It can be processed into Flexible Printed Circuits (FPCs) to achieve high-speed transmission of high-frequency signals, mainly used in antenna modules for products such as smartphones, autonomous driving, and wearable devices, and has broad market prospects.
LCP Details Description
Modern communication technology uses high-frequency and high-speed signals, which place higher requirements for the dielectric constant and electrical loss of materials.
This product can maintain a constant dielectric constant at high frequencies; the tangent loss is very small, making it very suitable for millimeter wave applications; the thermal expansion is very small; and it can be used as an ideal high-frequency packaging material. Furthermore, Flexible Printed Circuits (FPCs), made from LCP, can be connected to achieve high-speed transmission of high-frequency signals, which has a broad market prospect, especially for antenna modules used in products such as smartphones, autonomous vehicles, and wearable devices.
Upstream and Downstream Industries
Application Area
Performance Parameter
|
Items |
Unit
|
Method |
High-melting-point Film
|
Low-melting-point Film
|
Low-dielectric Film BHM-Series
|
|
|
Melting temperature |
℃ |
TA |
331 |
288 |
331 |
|
|
Tensile strength |
MD |
MPa |
IPC-TM-650 |
140 |
150 |
140
|
| TD
|
140
|
150
|
140
|
|||
| Elongation
|
MD
|
%
|
14
|
15
|
14
|
|
| TD
|
14
|
15
|
14 |
|||
| Tensile modulus
|
MD
|
MPa
|
4,500
|
4,800
|
4,600
|
|
| TD
|
4,500
|
4,800
|
4,600
|
|||
| CTE
|
MD
|
ppm/℃
|
TA TMA 450
|
15
|
15
|
15
|
| TD
|
15
|
15
|
15
|
|||
|
Peel strength |
A side |
N/mm |
3mm*20-25cm |
0.67 |
0.94 |
0.64 |
|
B side |
N/mm |
0.67 |
0.94 |
0.64 |
||
|
Surface roughness |
Front
|
μm |
Bready method @Ra |
1.7 |
2 |
1.7 |
|
Back |
1.7 |
2 |
1.7 |
|||
|
Water absorption |
% |
Bready method |
0.03 |
0.03 |
0.03 |
|
|
Dielectric constant (Dk) |
- |
MS46122B Frequency 28 GHz |
3.3 |
3.3 |
3.3 |
|
|
Dielectric dissipation factor (Df) |
- |
0.002 |
0.002 |
0.0006 |
||
Related Products
Online Consult
Our company has four core technologies: high-precision extruding, high-precision coating, high-precision molding, and micro-structure engraving. Core products cover Optical Composite Films, Quantum Dot Films and other related products. and other related products. We can provide customized services according to customer specific needs.
Product Series
Contact Us
Email: inf@bready.cn
Add.:No. 8 Baoding Road, Jiangning District, Nanjing, Jiangsu, 211100, China
All rights reserved © 2023 Nanjing Bready Advanced Materials Technology(Group) Co. Ltd