Ultradur® B4441G5 by BASF is a 25% glass fiber reinforced polybutylene terephthalate grade. It offers enhanced flame retardancy for components including household appliances, connectors, and power switches. It is free from halogen and antimony and can be processed by injection molding. Ultradur® B4441G5 meets the European railway standard EN 45545 and is certified accordingly.
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Ultradur® B4441G5 properties
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage, Flow | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage, Normal | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Volume Flow Rate (MVR) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Ultradur® B4441G5 Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
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| Drying Temperature | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |
| Moisture Content | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
Injection molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Cylinder Zone 1 Temperature | Visible After Login | Visible After Login | |
| Cylinder Zone 2 Temperature | Visible After Login | Visible After Login | |
| Cylinder Zone 3 Temperature | Visible After Login | Visible After Login | |
| Cylinder Zone 4 Temperature | Visible After Login | Visible After Login | |
| Drying Time | Visible After Login | Visible After Login | |
| Hopper Throat Temperature | Visible After Login | Visible After Login | |
| Residence Time | Visible After Login | Visible After Login | |
| Screw Speed | Visible After Login | Visible After Login | |