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VESTAKEEP® MC 4420 R
| Category: | PEEK , Polyetheretherketone |
| Manufacturer: | Evonik Industries AG |
| Trademark: | VESTAKEEP® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | KUfdgm_VESTAKEEP-MC-4420-R.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VESTAKEEP® MC4420 R are rods based on medical grade VESTAKEEP® MC4420 G resin. The material is pigmented white and produces good aesthetics in dental applications. Rods are available in different diameters and lengths:
from 30mm to 60mm 2000mm from 70mm to 100mm 1000mm
Biocompatibility Medical grade VESTAKEEP® resins and rods are compliant with the ASTM F2026 specification. They have been formulated for high biocompatibility, and in vitro cytotoxicity tests according to DIN EN 10993-5 are conducted on every lot to ensure a high level of safety. VESTAKEEP® MC4420 R is intended for dental applications which remain in contact with the human body for up to 180 days. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Water Absorption (Saturation, 23°C) | 0.50 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 4100 | MPa | ISO 527-2 |
| Tensile Stress | ISO 527-2 | ||
| Yield | 95.0 | MPa | |
| Break | 75.0 | MPa | |
| 3.5% Strain | 150 | MPa | |
| Tensile Strain | ISO 527-2 | ||
| Yield | 4.7 | % | |
| Break | > 20 | % | |
| Flexural Modulus | 4500 | MPa | ISO 178 |
| Flexural Stress | 175 | MPa | ISO 178 |
| Compressive Strength | ISO 604 | ||
| -- | 150 | MPa | |
| 5% Strain | 110 | MPa | |
| 2% Strain | 40.0 | MPa | |
| 1% Strain | 12.0 | MPa |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact Strength | 7.0 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
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| Glass Transition Temperature 1 | 152 | °C | ISO 11357 |
| Melting Temperature 2 | 335 | °C | DSC |
| Note Message | |
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| 1 . | 2nd heating, midpoint |
| 2 . | 2nd heatingISO 11357 |
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| DJSilicone NE-181 | DONGJUE SILICONE (NANJING) CO., LTD | Silicone | DJSilicone |
| HiFill® PA6 G/C50 A240 BK | Techmer Engineered Solutions | Nylon 6 | HiFill® |
| Petrothene® NA420234 | LyondellBasell Industries | LDPE+EVA | Petrothene® |
| Moplen HP3063 | LyondellBasell Industries | PP Homopolymer | Moplen |
