VESTAKEEP® 4000 CF30
- Chemical Family
- Polyether Ether Ketone (PEEK)
VESTAKEEP® 4000 CF30 is a polyether ether ketone (PEEK) reinforced with 30% carbon fiber. It is specifically designed for injection molding. This semi-crystalline polymer offers superior mechanical, thermal, and chemical resistance. Parts made from VESTAKEEP® 4000 CF30 have low flammability. It can be processed using standard injection molding machines for thermoplastics.
Properties
- Physical Form
- Granules
- Pellets
- Solid
Product families
Applications
- Equipment & Parts
- Aerospace & Aviation
- Jacketing & Insulation
Product Families
- High Performance Thermoplastics
Other characteristics
- Brand
- VESTAKEEP
- Polymer Name
- Polyetheretherketone (PEEK)
- Fillers Included
- Carbon Fiber
- Color (Properties)
- Natural
- Materials Features
Abrasion Resistant, Acid Resistant, Alkali Resistant, Chemical Resistant, Crack Resistant, Creep Resistant, Dimensional Stability, Flame Resistant, Gasoline Resistant, Good Compressive Strength, Good Mechanical Properties, Good Thermal Stability, Good Tribological Properties, High Pressure Applications, High Stiffness, High Strength, High Temperature Application, High Viscosity, Hydrocarbon Resistant, Low Flammability, Oil Resistant, Salt Water/Spray Resistant, Semi Crystalline, Solvent Resistant, Water Resistant, Wear Resistant
- Processing Methods
- Extrusion, Injection Molding, Isostatic Molding
- Markets
- Automotive & Transportation
- Electrical & Electronics
- Industrial
- Processing
VESTAKEEP® 4000 CF30 can be processed by common injection molding machines for thermoplastics.. We recommend a melt temperature between 380°C and 400°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
- Shelf LIfe
- 2 years
- Flame Rating
- IEC 60695-11-10 V0
- Technology
- Plastics
- Packaging Type
- Boxes
- Color
- Natural
- Material Features
- Abrasion Resistant
- Acid Resistant
- Alkali Resistant
- Chemical Resistant
- Crack Resistant
- Creep Resistant
- Dimensional Stability
- Flame Resistant
- Storage Condition
Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.
- Applications
Semiconductors: The benefits of PEEK are well known in this demanding field. Specialized grades of VESTAKEEP® 2000 and 4000 series can be used in wafer carrier applications due to the excellent abrasion and chemical resistance. Automotive: VESTAKEEP® L 4000 G are used in applications where high frictional forces or high temperatures prevail.
- Packaging Information
VESTAKEEP® 4000 CF30 is supplied as granules in 25 kg boxes with moisture-proof polyethylene liners.
- Certifications and Compliance
- ISO 14001
- ISO 9001
- Plastics and Elastomers End Uses
- Aerospace Applications
- Back Up Rings
- Cable Insulation
- Compressor Components
- Electrical/Electronic Applications
- Encapsulant
- Energy Storage
- Industrial Applications
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Extrusion
- Injection Molding
- Isostatic Molding
Technical data
Table 1 of 8
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Modulus | 3.34E6 | psi | ISO 527 |
| Tensile Strength | 34800 | psi | ISO 527 |
| Stress at Break | 34800 | psi | ISO 527 |
| Strain at Break (ɛb) | 2 | % | ISO 527 |
| Charpy Impact Strength (+23°C) | 28.5 | ftlb/in² | ISO 179/1eU |
| Charpy Impact Strength (-30°C) | 28.5 | ftlb/in² | ISO 179/1eU |
| Charpy Notched Impact Strength (+23°C) | 4.76 | ftlb/in² | ISO 179/1eA |
| Charpy Notched Impact Strength (-30°C) | 4.28 | ftlb/in² | ISO 179/1eA |
Table 2 of 8
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1.4 | g/cm³ | ISO 1183 |
| Water Absorption | 0.4 | % | Sim. to ISO 62 |
| Moisture Content | 0.04 | wt.-% | ISO 15512 |
Table 3 of 8
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melting Temperature | 644 | °F | ISO 11357-1/-3 |
| Temperature of Deflection Under Load A (1.80 Mpa) | 617 | °F | ISO 75-1/-2 |
| Temperature of Deflection Under Load B (0.45 Mpa) | 635 | °F | ISO 75-1/-2 |
| Vicat Softening Temperature A (10 N, 50 K/h) | 649 | °F | ISO 306 |
| Vicat Softening Temperature B (50 N, 50 K/h) | 644 | °F | ISO 306 |
| Coefficient of Linear Thermal Expansion (23°C to 55 °C, Parallel) | 5.56e-06 | in/in/°F | ISO 11359-1/-2 |
Table 4 of 8
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Volume Resistivity (pV) | 10000 | Ohm*m | IEC 62631-3-1 |
| Surface Resistivity (σE) | 1000000 | Ohm | IEC 62631-3-2 |
| Relative Permittivity (1MHz) | 17 | — | IEC 62631-2-1 |
| Dissipation Factor (1Mhz) | 230 | E-4 | IEC 62631-2-1 |
Table 5 of 8
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Minimum Mold Temperature | 320 | °F |
| Maximum Mold Temperature | 392 | °F |
| Minimum Melt Temperature | 716 | °F |
| Maximum Melt Temperature | 752 | °F |
Table 6 of 8
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Injection Molding - Melt Temperature | 788 | °F | ISO 294 |
| Injection Molding - Mold Temperature | 392 | °F | ISO 294 |
| Injection Molding - Injection Velocity | 7.87 | in/s | ISO 294 |
| Injection Molding - Pressure at Hold | 17400 | psi | ISO 294 |
Table 7 of 8
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Volume Flow Rate (at 716°F, 47.6lb) | 20 | cm³/10min | ISO 1133 |
| Melt Volume Flow Rate (at 752°F, 47.6lb) | 23.1 | cm³/10min | ISO 1133 |
| Molding Shrinkage (Parallel) | 0 | % | ISO 294-4, 2577 |
| Molding Shrinkage (Normal) | 0.4 | % | ISO 294-4, 2577 |
Table 8 of 8
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Burning Behavior (at 1.5 mm Nominal Thickness) | V-0 | class | IEC 60695-11-10 |
| Burning Behavior (at Thickness 0.0315 in.) | V-0 | class | IEC 60695-11-10 |
| Oxygen Index | 47 | % | ISO 4589-1/-2 |
| Limiting Oxygen Index | 47 | % | ASTM D 2863 |
| Glow Wire Flammability Index | 1760 | °F | IEC 60695-2-12 |
| Glow Wire Ignition Temperature | 1560 | °F | IEC 60695-2-13 |
