PEEKFRTP CFF carbon fiber felt reinforced polyetheretherketone composite material
Product Overview
PEEKFRTP CFF is a high-end, high-performance thermoplastic composite material. It uses needle-punched carbon fiber felt as the reinforcing material and semi-crystalline thermoplastic polymer PEEK as the prepreg resin, and is formed by high-temperature hot pressing.
It possesses excellent properties such as light weight, high mechanical strength, high toughness, fatigue resistance, resistance to damp heat, corrosion resistance, and good biocompatibility, and can be used at temperatures up to 280°C. It is applied in fields such as medical devices, petrochemicals, and the automotive industry.
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 | 360-400 | |
| Physical properties | ||||
| Fiber surface density | HB7736.3-2004 | g/m² | 50 | 120 |
| Resin content | HB7736.5-2004 | % | 68±3 | 62±3 |
| Single-layer curing thickness | According to the thickness of the plate | mm | 0.15±0.02 | 0.22±0.02 |
| Density (Laminated Board) | ASTM D792 | g/cm³ | 1.41 | 1.45 |
| Mechanical properties | ||||
| Tensile strength | ASTM D3039 | MPa | 360 | 370 |
| Tensile modulus | ASTM D3039 | GPa | 21 | 32 |
| Bending strength | ASTM D7264 | MPa | 440 | 490 |
| Flexural modulus | ASTM D7264 | GPa | 19 | 27 |
| Compressive strength | ASTM D6641 | MPa | 330 | 380 |
| compression modulus | ASTM D6641 | GPa | 22 | 31 |
| Interlaminar shear strength | ASTM D2344 | MPa | 65 | 74 |
PEEKFRTP CFF carbon fiber felt reinforced polyetheretherketone composite material
Laminates, rods, irregular bending, inlay injection molding, CNC machining, etc.
Standard sizes of laminate (custom sizes available)
Length × Width: 380×240mm / 440×330mm / 1000×600mm / 1200×600mm / 1100×900mm
Thickness: 0.5mm-40mm
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