Carbon fiber PEEK Thermoplastic Sheets that combines the best of carbon fiber and PEEK polymer, obtaining the superior strength and stiffness of carbon fiber, along with exceptional heat and chemical resistance, CF PEEK Thermoplastic Sheets becomes Carbon PEEK Thermoplastic Sheets.
CF PPEEK Thermoplastic Sheets is a new material with excellent mechanical properties. Its specific gravity is less than 1/4 of steel. The tensile strength of carbon fiber resin composite materials is generally above 3500, which is 7~9 times that of steel.
Carbon fiber PEEK Thermoplastic Sheets are a better choice than pure PEEK Organo Sheet and composite sheets containing 30% short carbon fiber.
The mechanical properties are greatly improved, which can meet the higher demands of industry and product upgrades. CF PEEK Organo Sheet can be used in aerospace, high-end medical equipment, high-precision machinery, and other industries.
Lay the continuous carbon fiber thermoplastic sheets on the mold, heat it to melt and solidify the resin, and form the final peek thermoplastic sheets.
The wear rate of continuous cf peek thermoplastic sheets is also affected by the dispersion state of continuous carbon fiber tows in PEEK matrix material. Once the carbon fiber tows are unevenly distributed or even agglomerated, the carbon fiber filaments are easily peeled off from the matrix material under friction, thereby causing an increase in the wear rate.
Therefore, BWPEEK strictly controls the impregnation rate in the preparation of continuous carbon fiber reinforced polyetheretherketone unidirectional prepreg tapes, because only prepreg tapes with uniform continuous carbon fiber tow impregnation and low porosity can better play the performance advantages of continuous thermoplastic sheets
| Test Item | Unit | Parallel to Fiber Direction (0°) | Perpendicular to Fiber Direction (90°) | Fabric Laminate | Test Standard |
|---|---|---|---|---|---|
| Carbon Fiber Content | % | 66 | 66 | 60 | ASTM D3529 |
| Density | g/cm³ | 1.58 | 1.58 | 1.55 | ASTM D792 |
| Hardness | / | 105 | 104 | 102 | ASTM D785 |
| Tensile Strength | MPa | 2200 | 880 | 700 | ASTM D3039 |
| Tensile Modulus | GPa | 140 | 73 | 70 | ASTM D3039 |
| Flexural Strength | MPa | 2000 | 1400 | 900 | ASTM D7264 |
| Flexural Modulus | GPa | 1200 | 670 | 630 | ASTM D7264 |
| Compressive Strength | MPa | 1200 | 670 | 630 | ASTM D6641 |
| Compressive Modulus | GPa | 120 | 60 | 56 | ASTM D6641 |
| Heat Deformation Temperature | °C | 335 | 335 | 335 | ASTM D648 |
| Impact Compressive Strength | MPa | 220 | 225 | 230 | ASTM D7137 |
| Interlayer Shear Strength | J/cm² | 1400 | 1410 | 1430 | ASTM D5528 |
| Short Beam Strength | MPa | 75 | 78 | 80 | ASTM D2344 |
| Serial Number | Specification (mm) |
|---|---|
| 1 | 148 x 148 |
| 2 | 205 x 205 |
| 3 | 207 x 142 |
| 4 | 425 x 110 |
| 5 | 310 x 160 |
| 6 | 525 x 198 |
| 7 | 588 x 176 |
| 8 | 1000 x 600 |
| 9 | 1500 x 1000 |
