Ultradur® S 4090 G6 LS
About
Ultradur® S 4090 G6 LS
PBT with filler grade， Black color， injection molding. Ultradur S 4090 G6 LS BK15077 is a 30% glass reinforced PBT+ASA blend with high flowability and offers good surface appearance on finished parts. The grade also has good chemical and stress cracking resistance as well as low shrinkage and warpage. Especially designed for laser marking application.
Chemical Resistant
ESCR (Stress Crack Resist.), Good
Flow, High
Shrinkage, Low
Surface Finish, Good
Warpage, Low
Technical properties
| Brand | Ultradur® |
| Producer | BASF |
| Polymer Type | PBT |
| Filler | 30% Glass Fiber |
| Form | Granules |
| Technology | Injection Moulding |
| Features | Flow, High • Surface Finish, Good • Shrinkage, Low • Warpage, Low • Chemical Resistant • ESCR (Stress Crack Resist.), Good |
| Quality | Prime |
| Density (g/cm³) | - |
| Flow Rate (g/10 min) | - |
| Flame Rating | - |
| Notched Izod Impact Strength (kJ/m²) | - |
| Notched Izod Impact (J/m) | - |
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