myVESTAKEEP® 4000 CF30 is a self-lubricating, semi-crystalline, high viscosity polyether ether ketone (PEEK) resin reinforced with 30% carbon fiber. It can be processed by injection molding and extrusion. Suitable for use in housing parts. Complies with FDA, UL flammability and EU (10/2011) regulations.
Details Compound
Product Type
Reinforced with
Producer
Supplier
Advantages
- excellent mechanical-, thermal- & chemical resistance
- high rigidity
- partially low warpage
- non-combustible
- recyclable
- self-extinguishing property
- self-lubricating
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | Granulated | ||
| Physical Properties | |||
| Shrinkage | % | ISO 294-4, 2 mm, Flow | |
| Shrinkage | 0.4 | % | ISO 294-4, 2 mm, Transverse |
| MFI | 4.2 | g/10min | 380°C/5 kg- ISO 1133 |
| Density | 1.40 | g/ml | ISO 1183- 23°C |
| Melting range | 380 - 400 | ºC | |
| Thermal Properties | |||
| Heat Deflection temperature | 335 | ºC | ISO 75-1, 0.45 MPa, Method B |
| Vicat softening temperature | 343 | ºC | ISO 306, 10N, Method A |
| Heat Deflection temperature | 325 | ºC | ISO 75-1, 1.8 MPa, Method A |
| Flameability | UL 94, 1.6 mm | ||
| Glass transition Temperature | 152 | ºC | |
| Melting point | 340 | ºC | ISO 11357,DSC - 2nd heating |
| Vicat softening temperature | 340 | ºC | ISO 306, 50N, Method B |
| Dry Time | 240 | min | |
| Mechanical Properties | |||
| (Charpy Impact Strength(unnotched | 60 | kJ/m² | ISO 179/1eU, -30°C, Complete Break |
| (Charpy Impact Strength(unnotched | 60 | kJ/m² | ISO 179/1eU, 23°C, Complete Break |
| Charpy Impact Strength (notched) | 10 | kJ/m² | ISO 179/1eA, 23°C, Complete break |
| Strain at break-MD | 2 | % | ISO 527-2 |
| Tensile Stress at yield-MD | 240 | MPa | ISO 527-1 |
| Tensile modulus-MD | 23000000 | MPa | |
| Charpy Impact Strength (notched) | 9 | kJ/m² | ISO 179/1eA, -30°C, Complete break |
| Chemical Properties | |||
| LOI | 47 | % | ISO 4589, 3.2 mm |
| Water absorption | 0.4 | % | ISO 62, 23°C, Saturation |
| Electrical Properties | |||
| Surface Resistance | ohm | IEC 60093 | |
| Volume resistance | ohm-cm | IEC 60093 | |
| Dissipation Factor | 0.005 | %, IEC 60250 | |
| Relative permittivity | 17 | IEC 60250, 1 MHz | |
| Process Properties | |||
| Mold Temperature | 160 - 200 | ºC | |
| Die Temperature | 400 | ºC | |
| Drying Temperature | 160 | ºC | |