PEEKFRTP GF-WF continuous glass fiber reinforced polyetheretherketone composite material Product Overview PEEKFRTP GF-WF is a high-end, high-performance thermoplastic composite material, which uses electronic-grade, high-strength glass fiber fabric as reinforcement material and semi-crystalline thermoplastic polymer PEEK as pre-impregnated resin, and is formed by high-temperature hot pressing. It has excellent properties such as light weight, high strength, […]
PEEKFRTP GF-WF is a high-end, high-performance thermoplastic composite material, which uses electronic-grade, high-strength glass fiber fabric as reinforcement material and semi-crystalline thermoplastic polymer PEEK as pre-impregnated 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 electrical insulation. The long-term operating temperature can reach 240°C. It is widely used in aerospace, petroleum and petrochemical, automotive industry, electronic semiconductor and other fields.
| 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 temperature (Tp) | – | °C | 360-400 | |
| Physical properties | Electronic grade | High-strength | ||
| Fiber surface density | HB7736.3-2004 | g/m² | 310 | 280 |
| Prepreg surface density | HB7736.2-2004 | g/m² | 510 | 480 |
| Resin content | HB7736.5-2004 | % | 42±3 | 42±3 |
| Single layer cured thickness | According to the thickness of the plate | mm | 0.25±0.02 | 0.25±0.02 |
| Density (laminate) | ASTM D792 | g/cm³ | 1.88 | 1.88 |
| hardness | ISO 2039-2 | HRE | 90 | |
| Thermal conductivity (25°C) | GB/T 22588 | W/(m·K) | 0.445 | |
| Mechanical properties | ||||
| tensile strength | ASTM D3039 | MPa | 340 | 480 |
| Tensile modulus | ASTM D3039 | GPa | twenty one | twenty three |
| Bending strength | ASTM D7264 | MPa | 420 | 560 |
| flexural modulus | ASTM D7264 | GPa | 20 | twenty four |
| Compression strength | ASTM D6641 | MPa | 350 | 410 |
| Compression modulus | ASTM D6641 | GPa | twenty one | twenty two |
| Compression strength-15% strain | ISO 604 | MPa | 340 | |
| Compression strength-15% strain (260°C) | ISO 604 | MPa | 170 | – |
| Interlaminar shear strength | ASTM D2344 | MPa | 35 | 45 |
| In-plane shear strength | ASTM D3518 | MPa | 70 | |
| In-plane shear modulus | ASTM D3518 | GPa | 0.7 | |
| Simple supported beam notched impact strength | ISO 179 | kJ/m² | 50 | |
| Simple supported beam unnotched impact strength | ISO 179 | kJ/m² | 130 | |
| Double V-notch shear strength | ASTM D5359 | MPa | 160 | |
Prepreg, laminate, rod, 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
Products such as connecting brackets and antenna protection covers are used to replace insulating metal materials, traditional thermosetting composite materials, etc.
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