| HS Code | 647413 |
| Material Type | Polyether ether ketone (PEEK) |
| Color | Natural / beige |
| Density | 1.30 g/cm³ |
| Melting Temperature | 340 °C |
| Glass Transition Temperature | 143 °C |
| Continuous Service Temperature | 250 °C |
| Short Term Maximum Temperature | 300 °C |
| Tensile Strength | 100 MPa |
| Tensile Modulus | 3,800 MPa |
| Elongation At Break | 20% |
| Flexural Strength | 170 MPa |
| Flexural Modulus | 4,100 MPa |
| Hardness | Rockwell M99 / Shore D85 |
| Water Absorption | 0.5% |
| Thermal Conductivity | 0.25 W/m·K |
| Coefficient Of Thermal Expansion | 50 ppm/K |
| Flammability | UL94 V-0 |
| Limiting Oxygen Index | 35% |
| Dielectric Constant | 3.2 |
| Volume Resistivity | 10^15 Ohm·cm |
| Chemical Resistance | Excellent against most chemicals and solvents |
| Biocompatibility | USP Class VI / ISO 10993 |
| Sterilization Methods | Steam, gamma, ethylene oxide |
| Filament Diameter | 1.75 mm |
As an accredited Evonik VESTAKEEP i4 3DF PEEK factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Evonik VESTAKEEP i4 3DF PEEK comes on a 500 g spool, vacuum-sealed with desiccant and packed in a protective carton. |
| Container Loading (20′ FCL) | Container loading (20′ FCL): Evonik VESTAKEEP i4 3DF PEEK palletized, shrink-wrapped, evenly distributed, strapped, and secured for safe ocean transport. |
| Shipping | Evonik VESTAKEEP i4 3DF PEEK is a non-hazardous polyether ether ketone polymer. It is not regulated for transport (no UN number, hazard class, or packing group). Ship in sealed, dry, clean packaging at ambient temperature, protected from moisture, contamination, UV, and excessive heat. Follow the SDS and local regulations. |
| Storage | Store Evonik VESTAKEEP i4 3DF PEEK in a clean, dry, well-ventilated area away from direct sunlight, heat, sparks, and incompatible chemicals. Keep in the original sealed packaging with desiccant to prevent moisture uptake. Protect from dust, UV exposure, and physical contamination. Maintain ambient temperature, avoid extreme conditions, and do not store near food or drink. Follow the SDS and local regulations. |
| Shelf Life | Shelf life is 24 months when stored unopened in original packaging, dry, at room temperature, protected from moisture and sunlight. |
Competitive Evonik VESTAKEEP i4 3DF PEEK prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618136850665 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: admin@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
