Ultradur B 4441 G5 is a 25% glass reinforced injection molding PBT optimized for glow wire requirements. For parts requiring enhanced fire resistance. (Halogen and Antimon free)
Applications
Typical applications include components for household appliances, connectors, and power switches.
| Original Document | Technical Datasheet-ISO(English) | |||
| Resin ID | PBT-GF25 FR(40+30) | |||
| Features | Flame RetardantHalogen FreeNo SbFilled & Reinforced | |||
| Applications | Household ItemsConnectorsPower Switches | |||
| Processing | Injection | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateStress-strain(Break)Secant modulus-strain(Break) | |||
| Reinforced | 25% Glass Fiber | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Volume Flow Rate(MVR) | |||
275°C/2.16 kg | *** cm³/10 min | ISO 1133 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4 | |
Across Flow | *** % | ISO 294-4 | |
Water Absorption | *** % | ISO 62 | 50% RH |
Water Absorption | *** % | ISO 62 | Saturation |
Viscosity | *** cm³/g | ISO 1628 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527 | 23℃ |
Tensile Strength | |||
Break | *** Mpa | ISO 527 | 23℃ |
Tensile Elongation | |||
Break | *** % | ISO 527 | 23℃ |
Flexural Modulus | *** Mpa | ISO 178 | 23℃ |
Flexural Strength | |||
- | *** Mpa | ISO 178 | 23℃ |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179 | |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179 | |
23℃ (73℉) | *** kJ/m² | ISO 179 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75 | |
Relative Temperature Index(RTI), Elec | |||
1.5/1.6 mm | *** °C | UL 746B | |
Melt Temperature(Tm) | *** °C | ISO 3146 | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-0 | *** mm | UL94 | |
5VA | *** mm | UL94 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-cm | IEC 60093 | |
Surface Resistivity | *** Ohm | IEC 60093 | |
Dielectric Constant(Permittivity) | |||
1MHz | *** - | IEC 60250 | |
Dissipation Factor | |||
1MHz | *** E-4 | IEC 60250 | |
Comparative Tracking Index (CTI) | |||
- | *** V | IEC 60112 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
