LNP ELCRES EXL7414 is based on Polycarbonate (PC) siloxane copolymer resin. It is a medium flow, non-chlorinated, non-brominated flame retardant opaque grade. It offers excellent low temperature ductility (-40C), extremely thin wall flame retardant capability with UL94 V0 at 0.6mm, and in combination with excellent processability and release with opportunities for shorter cycle times compared to standard Polycarbonate. It is available in wide range of opaque colors and is an excellent candidate for a wide variety of applications such as the battery cover of fast-charging mobile phones that need to be compliant with IEC62368-1.
| Original Document | Technical Datasheet(English) | |||
| Features | High Impact at Low TemperaturFlame RetardantHalogen FreeCl- FreeBr- FreeEasy processingFast Cycle TimeMold ReleaseMedium viscosityCopolymer | |||
| Additive | Flame Retardant | |||
| Processing | Injection | |||
| Compliance | IEC 62368-1 | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Melt Volume Flow Rate(MVR) | |||
300°C/1.2 kg | *** cm³/10 min | ISO 1133 | |
Melt Mass Flow Rate(MFR) | |||
300℃/1.2 kg | *** g/10min | ASTM D1238 | |
Mold Shrinkage | |||
Flow | ***~*** % | Internal | 3.2mm |
Across Flow | ***~*** % | Internal | 3.2mm |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ASTM D638 | 50 mm/min |
Tensile Modulus | *** Mpa | ISO 527 | 1 mm/min |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | Type I, 50 mm/min |
Yield | *** Mpa | ISO 527 | 50 mm/min |
Break | *** Mpa | ISO 527 | 50 mm/min |
Break | *** Mpa | ASTM D638 | Type I, 50 mm/min |
Tensile Elongation | |||
Yield | *** % | ASTM D638 | Type I, 50 mm/min |
Yield | *** % | ISO 527 | 50 mm/min |
Break | *** % | ASTM D638 | Type I, 50 mm/min |
Break | *** % | ISO 527 | 50 mm/min |
Flexural Modulus | *** Mpa | ASTM D790 | 1.3 mm/min, 50 mm span |
Flexural Modulus | *** Mpa | ISO 178 | 2 mm/min |
Flexural Strength | |||
Yield | *** Mpa | ASTM D790 | 1.3 mm/min, 50 mm span |
Yield | *** Mpa | ISO 178 | 2 mm/min |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm |
Izod Notched Impact Strengh | |||
-40℃ (-40℉) | *** J/m | ASTM D256 | |
-30℃ (-22℉) | *** J/m | ASTM D256 | |
-30℃ (-22℉) | *** kJ/m² | ISO 180/1A | 80*10*3 |
0℃ (32℉) | *** J/m | ASTM D256 | |
23℃ (73℉) | *** J/m | ASTM D256 | |
23℃ (73℉) | *** kJ/m² | ISO 180/1A | 80*10*3 |
Instrumented Impact Energy | |||
-30℃ (-22℉)Total Energy | *** J | ASTM D3763 | |
23℃ (73℉)Total Energy | *** J | ASTM D3763 | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell L | *** L | ASTM D 785 | |
Rockwell R | *** R | ASTM D785 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ASTM D648 | 3.2 mm, unannealed |
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75/Bf | Flatw 80*10*4 sp=64mm |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ASTM D648 | 3.2 mm, unannealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75/Af | Flatw 80*10*4 sp=64mm |
Vicat Softening Temperature(VST) | *** °C | ISO 306/B50 | Rate B/50 |
Vicat Softening Temperature(VST) | *** °C | ISO 306/B120 | Rate B/120 |
Relative Temperature Index(RTI), Imp | |||
- | *** °C | UL 746B | |
Relative Temperature Index(RTI), Elec | |||
- | *** °C | UL 746B | |
Relative Temperature Index(RTI), Str | |||
- | *** °C | UL 746B | |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6/°C | ASTM E831 | -40°C to 40°C, flow |
Flow | *** E-6/°C | ISO 11359-2 | 23°C to 80°C, flow |
Across Flow | *** E-6/°C | ASTM E831 | -40°C to 40°C, xflow |
Across Flow | *** E-6/°C | ISO 11359-2 | 23°C to 80°C, xflow |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
V-0 | *** mm | UL94 | Min. |
5VB | *** mm | UL94 | Min. |
Oxygen Index | *** % | ISO 4589 | |
Glow Wire Flammability Index(GWFI) | |||
1mm | *** °C | IEC 60695-2-12 | |
Glow Wire Ignition Test(GWIT) | |||
1.0mm | *** °C | IEC 60695-2-13 | |
| 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) | |||
1.1 GHz | *** - | Internal | |
1.9 GHz | *** - | Internal | |
5 GHz | *** - | Internal | |
10 GHz | *** - | Internal | |
Dissipation Factor | |||
1.1 GHz | *** E-4 | Internal | |
1.9 GHz | *** E-4 | Internal | |
5 GHz | *** E-4 | Internal | |
10 GHz | *** E-4 | Internal |
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.
