Products
LCP
Category:Special Plastic Film
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 have 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 can be used as an ideal high-frequency packaging material. Flexible Printed Circuits (FPCs) can be connected 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 have broad market prospects.
Upstream and Downstream Industries

Application Area

Performance Parameter
|
Items |
Unit |
Test method |
Bready H-LCPF |
Bready L-LCPF |
|
Tensile Strength |
MPa |
HD-B604B-S |
MD 260 |
MD 249 |
|
TD 205 |
TD 148 |
|||
|
Elongation at Break |
% |
HD-B604B-S |
MD 40 |
MD 36 |
|
TD 45 |
TD 21 |
|||
|
Tensile Modulus |
MPa |
HD-B604B-S |
MD 4316 |
MD 4600 |
|
TD4212 |
TD4670 |
|||
|
Thermal Expansion Coefficient |
ppm/c |
TATMA450 30-250℃ |
MD16 |
MD18 |
|
TD20 |
TD20 |
|||
|
Melting Point |
℃ |
TA DSC 25 |
330 |
280 |
|
Surface Resistivity |
Ω |
GB/T 31838.2-2019 |
5.00E+16 |
4.00E+16 |
|
Volume Resistivity |
Ω.cm |
GB/T 31838.2-2019 |
2.00E+16 |
3.00E+16 |
|
Water Absorption Rate |
% |
Bready method (25℃, 50%R.H.) |
0.03 |
0.03 |
|
Dielectric Constant DK |
|
MS46122B Frequency 28GHz |
3.3 |
3.4 |
|
Dissipation Coefficient |
|
|
0.0019 |
0.002 |
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