JHFRTP PEI

JHFRTP PEI fiber reinforced polyetherimide composite material Product Overview JHFRTPPEI series is a kind of high-end, high-performance thermoplastic composite material, which uses T300-grade-3K satin carbon fiber fabric, electronic-grade glass fiber fabric, needle-punched carbon fiber felt and other fiber forms as reinforcement materials, and amorphous thermoplastic polymer PEI as pre-impregnated resin compound, and is formed by […]

WhatsApp：8618151726186
Contact Us
Product Details

JHFRTP PEI fiber reinforced polyetherimide composite material

Product Overview

JHFRTPPEI series is a kind of high-end, high-performance thermoplastic composite material, which uses T300-grade-3K satin carbon fiber fabric, electronic-grade glass fiber fabric, needle-punched carbon fiber felt and other fiber forms as reinforcement materials, and amorphous thermoplastic polymer PEI as pre-impregnated resin compound, and is formed by high-temperature hot pressing.

It has excellent properties such as light weight, high strength, high toughness, high damage resistance, fatigue resistance, heat and humidity resistance, and corrosion resistance, and can be used at a temperature of up to 250°C for a long time. It is widely used in aerospace, medical equipment, petroleum and petrochemical, automotive industry, electronic semiconductors and other fields.

Technical Data Sheet

Resin properties

project Test standards unit Typical index values
density ISO 1183 g/cm³ 1.3
Glass transition temperature (Tg) ISO 11357.2 °C 215
Molding temperature (Tp) – °C 320-360

JHFRTP CF/PEI-WF (continuous carbon fiber fabric reinforced PEI composite material)

Physical properties
project Test standards unit Typical index values
Fiber surface density HB7736.3-2004 g/m² 285
Prepreg surface density HB7736.2-2004 g/m² 485
Resin content HB7736.5-2004 % 42±3
Single layer cured thickness According to the thickness of the plate mm 0.3±0.02
Density (laminate) ASTM D792 g/cm³ 1.55
Mechanical properties
project Test standards unit Typical index values
tensile strength ASTM D3039 MPa 680
Tensile modulus ASTM D3039 GPa 55
Bending strength ASTM D7264 MPa 880
flexural modulus ASTM D7264 GPa 50
Compression strength ASTM D6641 MPa 550
Compression modulus ASTM D6641 GPa 50
Interlaminar shear strength ASTM D2344 MPa 80

JHFRTP GF/PEI-WF (continuous glass fiber fabric reinforced PEI composite material)

Physical properties
project Test standards unit Typical index values
Fiber surface density HB7736.3-2004 g/m² 310
Prepreg surface density HB7736.2-2004 g/m² 510
Resin content HB7736.5-2004 % 42±3
Single layer cured thickness According to the thickness of the plate mm 0.25±0.02
Density (laminate) ASTM D792 g/cm³ 1.85
hardness ISO 2039-2 HRE 80
Thermal conductivity (25°C) GB/T22588 W/(m·K) 0.368
Thermal conductivity (180°C) GB/T22588 W/(m·K) 0.255
Thermal conductivity (260°C) GB/T22588 W/(m·K) 0.301
Thermal expansion coefficient at 260°C – vertical direction (0-150°C) ISO 11359 10⁻⁶/°C 78.02
Thermal expansion coefficient at 260°C – vertical direction (150-260°C) ISO 11359 10⁻⁶/°C 236.17
260°C thermal expansion coefficient – parallel direction (0-150°C) ISO 11359 10⁻⁶/°C 8.97
260°C thermal expansion coefficient – parallel direction (150-260°C) ISO 11359 10⁻⁶/°C 0.39
Mechanical properties
project Test standards unit Typical index values
tensile strength ASTM D3039 MPa 380
Tensile modulus ASTM D3039 GPa 25
Bending strength ASTM D7264 MPa 490
flexural modulus ASTM D7264 GPa twenty two
Compression strength ASTM D6641 MPa 510
Compression modulus ASTM D6641 GPa twenty four
Compression strength-15% strain ISO 604 MPa 352
Compression strength-15% strain (260°C) ISO 604 MPa 152
Interlaminar shear strength ASTM D2344 MPa 40
In-plane shear strength ASTM D3518 MPa 110
In-plane shear modulus ASTM D3518 GPa 2.3
Simple supported beam notched impact strength ISO 179 kJ/m² 54
Simple supported beam unnotched impact strength ISO 179 kJ/m² 143
Double V-notch shear strength ASTM D5359 MPa 158

JHFRTP CFF/PEI (carbon fiber felt reinforced PEI composite material)

Physical properties
project Test standards unit Typical index value 1 Typical index value 2
Fiber surface density HB7736.3-2004 g/m² 50 120
Resin content HB7736.5-2004 % 68±3 55±3
Single layer cured thickness According to the thickness of the plate mm 0.15±0.02 0.16±0.02
Density (laminate) ASTM D792 g/cm³ 1.41 1.45
Mechanical properties
project Test standards unit Typical index value 1 Typical index value 2
tensile strength ASTM D3039 MPa 254 320
Tensile modulus ASTM D3039 GPa 18 25
Bending strength ASTM D7264 MPa 390 365
flexural modulus ASTM D7264 GPa 19 14
Compression strength ASTM D6641 MPa 280 250
Compression modulus ASTM D6641 GPa 38 twenty two
Interlaminar shear strength ASTM D2344 MPa 42 46