PEEKFRTP CF-WF continuous carbon fiber reinforced polyetheretherketone composite material Product Overview PEEKFRTP CF-WF is a high-end, high-performance thermoplastic composite material, which is reinforced with T300-grade 3K satin carbon fiber fabric and pre-impregnated with semi-crystalline thermoplastic polymer PEEK resin, and is formed by high-temperature hot pressing. It has excellent properties such as light weight, high strength, […]
PEEKFRTP CF-WF is a high-end, high-performance thermoplastic composite material, which is reinforced with T300-grade 3K satin carbon fiber fabric and pre-impregnated with semi-crystalline thermoplastic polymer PEEK resin, 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, corrosion resistance, and good biocompatibility. The long-term operating temperature can reach 280°C. It is widely used in aerospace, medical equipment, petroleum and petrochemical, automotive and other industries.
| project | Test standards | unit | Typical index values |
|---|---|---|---|
| Resin properties | |||
| density | ISO 1183 | g/cm³ | 1.3 |
| Glass transition temperature (Tg) | ISO 11357.2 | °C | 143 |
| Melting temperature (Tm) | ISO 11357.3 | °C | 343 |
| Processing temperature (Tp) | – | °C | 360-400 |
| Physical properties | |||
| 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 | |||
| Warp tensile strength | ASTM D3039 | MPa | 740 |
| Warp tensile modulus | ASTM D3039 | GPa | 60 |
| Warp bending strength | ASTM D7264 | MPa | 950 |
| Warp bending modulus | ASTM D7264 | GPa | 58 |
| Warp compressive strength | ASTM D6641 | MPa | 620 |
| Warp compression modulus | ASTM D6641 | GPa | 58 |
| Interlaminar shear strength | ASTM D2344 | MPa | 82 |
| In-plane shear strength | ASTM D3518 | MPa | 146 |
| In-plane shear modulus | ASTM D3518 | GPa | 4.5 |
| Open hole tensile strength | ASTM D5766 | MPa | 250 |
| Open hole compression strength | ASTM D6484 | MPa | 330 |
| Extrusion strength | ASTM D5961 | MPa | 810 |
| Residual compressive strength after impact (-6.67J/mm) | ASTM D7137 | MPa | 295 |
Prepregs, laminates, rods, special-shaped bending, insert injection molding, CNC machining, etc.
Laminate standard sizes (customizable)
Length × Width: 380 × 240mm / 440 × 330mm / 1000 × 600mm / 1200 × 600mm / 1100 × 900mm
Thickness: 0.5mm-70mm
Continuous corner pieces, continuous brackets, support buckles, fuselage siding, window frames and other products are used to replace metal materials such as aluminum alloy, stainless steel and traditional thermosetting composite materials.
▲Aircraft corner piece
Products such as external fixators and intramedullary nail aimers can replace metal materials such as cobalt-chromium alloy and titanium alloy.
▲Femoral surgical instruments
▲Proximal radius
Products such as star wheels for single-screw compressors, thrust pads for hydrodynamic bearings in high-speed machinery, and thrust plates for oil-fired plunger pumps can replace materials such as metal, carbon, ceramics, and bronze.
▲PEEK thrust wear-resistant block
▲Single screw compressor star wheel