Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Applications
- Plastics & Elastomers Processing Methods
- Processing Guidelines
Predrying
The moisture of CompaDur must not exceed 0,02% in order to avoid the degradation of the polymer during processing. Therefore we strongly recommend to pre-dry the product, preferably by air dryer (dry air). The product should be dried over 2 to 4 hours at 120 - 140 ° C.
Properties
- Color
- Flame Rating
- Typical Properties
- Processing Information (Injection Molding)
| Value | Units | Test Method / Conditions | |
| Density (23°C) | 1.47 | g/m³ | ISO 1183 |
| Melt Volume Flow Rate (250/2,16) | 18 | cm³/10 min | ISO 1133 |
| Tensile Modulus (1mm/min) | 7800 | mPa | ISO 527 |
| Stress at Break (5 mm/min) | 135 | mPa | ISO 527 |
| Strain at Break (5 mm/min) | 3 | % | ISO 527 |
| Flammability (0,8 mm) | HB | Class | UL 94 |
| Value | Units | Test Method / Conditions | |
| Cylinder (Temperature) | 250 - 275 | °C | — |
| Nozzle (Temperature) | 265 - 275 | °C | — |
| Mass (Temperature) | 265 - 275 | °C | — |
| Tool (Temperature) | 90 - 120 | °C | — |
| Melt Residence Time | min. 5-10 | — | — |
| Injection Pressure | 600 - 1000 | bar | — |
| Post Pressure | 400 - 800 | bar | — |
| Dynamic Pressure | 10 - 30 | bar | — |
| Screw Speed | 80 | Upm | — |
| Injection Rate | High | — | — |
| Nozzle | Open | — | — |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Regional Availability