Xydar® M-345 liquid crystal polymer (LCP) is a 45% mineral reinforced injection molding grade developed for electrical/electronic applications utilizing surface mount technology. The material can fill very thin walls over long flow lengths.
In addition to low warpage, it exhibits good strength and stiffness (even at elevated temperatures), low coefficient of thermal expansion, high heat deflection temperature, inherent flame resistance and good chemical and weathering resistance.
Natural: M-345 NT
Black: M-345 BK
| Original Document | Technical Datasheet(English) | |||
| Features | High StrengthHigh Stiffness/RigidityFlame RetardantLow WarpageEasy processingWeather ResistanceChemical ResistanceFilled & Reinforced | |||
| Appearance | Pellets/GranulesNatural ColorBlack | |||
| Processing | Injection | |||
| Reinforced | 45% Mineral | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Break | *** Mpa | ISO 527-2 | |
Tensile Elongation | |||
Break | *** % | ISO 527-2 | |
Flexural Strength | |||
Break | *** Mpa | ISO 178 | |
Flexural Strain | |||
break | *** % | ISO 178 | |
Chord Modulus | *** Mpa | ISO 527-2 | 0.05% to 0.25% |
Chord Modulus | *** Mpa | ISO 527-2 | 0.05% to 0.25% |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
- | *** kJ/m² | ISO 179 | Complete Break |
Charpy Unnotched Impact Strengh | |||
- | *** kJ/m² | ISO 179 | Complete Break |
| 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 75-2/B | Unannealed |
1.8 Mpa (264 psi)(18.6kg/cm²) | *** °C | ISO 75-2/A | Unannealed |
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.