LCP-CF
Carbon fiber reinforced LCP is a high-performance composite material using LCP resin as the matrix and carbon fiber (CF) as the reinforcing phase. Carbon fibers impart LCP with extremely high rigidity, excellent electrical/thermal conductivity, and very low coefficient of linear thermal expansion, enabling the material to serve dual functions of structural load-bearing and electromagnetic shielding. CF-LCP has irreplaceable advantages in lightweight structures, EMI shielding, and anti-static applications, making it a critical material for high-end electronics and aerospace sectors.
Basic Parameters
Grade | Density (g/cm³) | Tensile Str. (MPa) | Flex. Str. (MPa) | Flex. Mod. (MPa) | Izod Imp. (kJ/m²) | HDT (°C) | Flame Retardant Rating （UL94） | Mold Shrink. (%) |
LCP + 20% CF | 1.45~1.55 | 160~200 | 170~220 | 14,000~18,000 | 1.5~2.5 | 280~330 | ≥35 | 0.02~0.05 |
LCP + 30% CF | 1.50~1.60 | 180~230 | 200~260 | 20,000~24,000 | 1.0~2.0 | 300~350 | ≥38 | 0.01~0.03 |
LCP + 40% CF | 1.55~1.65 | 190~240 | 210~280 | 24,000~28,000 | 0.8~1.5 | 310~355 | ≥40 | 0.01~0.02 |
Performance Characteristics:
- Ultra-high rigidity: Flexural modulus up to 24,000+ MPa, far exceeding GF-reinforced grades
- Excellent electrical conductivity: Volume resistivity 10⁰~10³ Ω·cm, dual EMI shielding function
- Ultra-low CLTE: (0.1~1.5)×10⁻⁵/°C, approaching metal level, suitable for metal insert molding
- High thermal conductivity: Thermal conductivity 0.5~1.2 W/(m·K), beneficial for thermal management design
- Lightweight: Lower density than GF-reinforced grades, higher specific strength and specific modulus
- Self-lubricating: Carbon fibers provide low friction coefficient, reducing wear
Application:
- EMI shielding housings: 5G base station RF module housings, GPS antenna covers
- Semiconductor equipment: Wafer transfer arms, inspection fixtures
- Precision instruments: Optical instrument brackets, inspection equipment structural parts
- Aerospace: Lightweight structural components, radar antenna reflectors
- Automotive lightweighting: EV drive system components
- Robotics: Precision joint components, sensor brackets
keywords: LCP-CF
classification: Product
Carbon fiber reinforced LCP is a high-performance composite material using LCP resin as the matrix and carbon fiber (CF) as the reinforcing phase. Carbon fibers impart LCP with extremely high rigidity, excellent electrical/thermal conductivity, and very low coefficient of linear thermal expansion, enabling the material to serve dual functions of structural load-bearing and electromagnetic shielding. CF-LCP has irreplaceable advantages in lightweight structures, EMI shielding, and anti-static applications, making it a critical material for high-end electronics and aerospace sectors.
Basic Parameters
Grade | Density (g/cm³) | Tensile Str. (MPa) | Flex. Str. (MPa) | Flex. Mod. (MPa) | Izod Imp. (kJ/m²) | HDT (°C) | Flame Retardant Rating （UL94） | Mold Shrink. (%) |
LCP + 20% CF | 1.45~1.55 | 160~200 | 170~220 | 14,000~18,000 | 1.5~2.5 | 280~330 | ≥35 | 0.02~0.05 |
LCP + 30% CF | 1.50~1.60 | 180~230 | 200~260 | 20,000~24,000 | 1.0~2.0 | 300~350 | ≥38 | 0.01~0.03 |
LCP + 40% CF | 1.55~1.65 | 190~240 | 210~280 | 24,000~28,000 | 0.8~1.5 | 310~355 | ≥40 | 0.01~0.02 |
Performance Characteristics:
- Ultra-high rigidity: Flexural modulus up to 24,000+ MPa, far exceeding GF-reinforced grades
- Excellent electrical conductivity: Volume resistivity 10⁰~10³ Ω·cm, dual EMI shielding function
- Ultra-low CLTE: (0.1~1.5)×10⁻⁵/°C, approaching metal level, suitable for metal insert molding
- High thermal conductivity: Thermal conductivity 0.5~1.2 W/(m·K), beneficial for thermal management design
- Lightweight: Lower density than GF-reinforced grades, higher specific strength and specific modulus
- Self-lubricating: Carbon fibers provide low friction coefficient, reducing wear
Application:
- EMI shielding housings: 5G base station RF module housings, GPS antenna covers
- Semiconductor equipment: Wafer transfer arms, inspection fixtures
- Precision instruments: Optical instrument brackets, inspection equipment structural parts
- Aerospace: Lightweight structural components, radar antenna reflectors
- Automotive lightweighting: EV drive system components
- Robotics: Precision joint components, sensor brackets
Next
DOWREN NEW MATERIAL (HENAN) CO.,LTD
TELL：Selina.Liu +86-0393-8993626 / +86 18137458807
ADD：150 meters north of the intersection of Zhongyuan Road and Pushang Road, Puyang City,Henan Province
EMAIL：dowren@dowren.com
WhatsApp (+86 18137458807)