Premi-Glas® 3101-25is a fiberglass reinforced thermoset bulk molding compound for electrical circuit breakers, switchgear, and other applications where fire retardance is required.
| Original Document | Technical Datasheet-ASTM(English) | |||
| Features | Flame RetardantHalogen FreeDimensional StabilityFilled & Reinforced | |||
| Additive | Flame Retardant | |||
| Appearance | Bulk Molding Compound | |||
| Processing | InjectionCompression MouldingResin Transfer Molding | |||
| Reinforced | Glass Fiber | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | ***~*** g/cm³ | Internal | |
Mold Shrinkage | |||
Flow | ***~*** % | Internal | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ASTM D638 | |
Tensile Strength | |||
- | *** Mpa | ASTM D 638 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Strength | |||
- | *** Mpa | ASTM D790 | |
Poisson Ratio | *** - | - | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
- | *** J/m | ASTM D 256 | |
Izod Unnotched Impact Strengh | |||
- | *** J/m | ASTM D 256 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ASTM D648 | Unannealed |
Relative Temperature Index(RTI), Imp | |||
- | *** °C | UL 746 | |
Relative Temperature Index(RTI), Elec | |||
- | *** °C | UL 746 | |
Relative Temperature Index(RTI), Str | |||
- | *** °C | UL 746 | |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6 cm/cm/℃ | Internal | XY Direction |
Across Flow | *** E-6 cm/cm/℃ | Internal | Z Direction |
Thermal Conductivity | *** W/(m K) | - | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-0 | *** mm | UL94 | |
5VB | *** mm | UL94 | |
5VA | *** mm | UL94 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Dielectric Strength | *** kV/mm | ASTM D149 | |
Arc Resistance | *** sec | ASTM D495 |
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.
