PEEKFRTP CF-UD unidirectional continuous carbon fiber reinforced polyetheretherketone composite material
Product Overview
PEEKFRTP CF-UD is a high-end, high-performance thermoplastic composite material. It uses T700-12K and T800-12K unidirectional carbon fibers as reinforcement materials and semi-crystalline thermoplastic polymer PEEK as prepreg resin, and is formed by high-temperature hot pressing.
It possesses excellent properties such as light weight, high strength, high toughness, high damage resistance, fatigue resistance, resistance to damp heat, corrosion resistance, and good biocompatibility, and can be used at temperatures up to 280°C for extended periods. It is widely used in aerospace, medical devices, petrochemical, and automotive industries.
Technical Data Sheet
| 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 | |
| Molding processing temperature (Tp) | – | °C | 370-400 | |
| Physical properties | ||||
| Fiber surface density | HB7736.3-2004 | g/m² | 145 | |
| Resin content | HB7736.5-2004 | % | 34±3 | |
| Single layer thickness | – | mm | 0.14±0.02 | |
| Density (Laminated Board) | ASTM D792 | g/cm³ | 1.58 | |
| Mechanical properties | T700-12K OUT | T800-12K OUT | ||
| 0° Tensile strength | ASTM D3039 | MPa | 2200 | 2700 |
| 0° tensile modulus | ASTM D3039 | GPa | 130 | 160 |
| 90° tensile strength | ASTM D3039 | MPa | 8.2 | |
| 90° tensile modulus | ASTM D3039 | GPa | 9.2 | |
| 0°/90° tensile strength | ASTM D3039 | MPa | 880 | |
| 0°/90° tensile modulus | ASTM D3039 | GPa | 73 | |
| 0° bending strength | ASTM D7264 | MPa | 1900 | 2900 |
| 0° flexural modulus | ASTM D7264 | GPa | 116 | 185 |
| 90° bending strength | ASTM D7264 | MPa | 140 | |
| 90° flexural modulus | ASTM D7264 | GPa | 8.1 | |
| 0° compressive strength | ASTM D6641 | MPa | 1200 | 1250 |
| 0° compression modulus | ASTM D6641 | GPa | 120 | 160 |
| 0° interlaminar shear strength | ASTM D2344 | MPa | 110 | 125 |
| In-plane shear strength at ±45° | ASTM D3518 | MPa | 148 | |
| In-plane shear modulus at ±45° | ASTM D3518 | GPa | 4.8 | |
| Hole tensile strength | ASTM D5766 | MPa | 355 | |
| Opening compressive strength | ASTM D6484 | MPa | 295 | |
PEEKFRTP CF-UD unidirectional continuous carbon fiber reinforced polyetheretherketone composite material
Prepreg, laminate, rod, irregular bending, inlay injection molding, spiral wound pipe, CNC machining, etc.
Product dimensions (customizable)
- Prepreg: Standard widths are 300mm and 600mm, narrow widths are 6.35mm, 12.7mm and 25.4mm, and other widths can be customized.
- Laminates: Standard sizes are 440×292mm and 500×380mm, with thicknesses ranging from 0.5mm to 40mm. Other sizes can be customized. Lamination angles of 0°, 90°, ±45°, etc. can be customized.
- Bar stock: Standard lengths are 440mm and 500mm, and diameters can be customized.
Typical Applications
Aerospace
Products include connecting brackets, fuselage panels, fuselage frame beams and ribs, window frames, etc. These products are used to replace aluminum alloys, stainless steel, and other metal materials, as well as traditional thermosetting composite materials.
▲Aircraft corner piece
medical devices
Products such as bone plates and bone screws. These can replace pure titanium, cobalt-chromium alloys, and titanium alloys.
Other fields
Products include rotor sleeves for new energy motors, automotive steering systems, magnetic pump isolation sleeves, bushings, and impeller wear rings.
▲Infrared cover plate of analytical instrument