HDPE (High Density Polyethylene) vs LCP (Liquid Crystal Polymer Vectra A950)
Property comparison of HDPE (High Density Polyethylene) and LCP (Liquid Crystal Polymer Vectra A950), both polymer.
| Property | HDPE (High Density Polyethylene) | LCP (Liquid Crystal Polymer Vectra A950) | Difference |
|---|---|---|---|
| Tensile strength | 28 MPa | 148 MPa | +429% |
| Elongation | 800 % | 3.4 % | -100% |
| Elastic modulus | 1,100 MPa | 10,600 MPa | +864% |
| Poisson ratio | 0.42 | 0.4 | -5% |
| Density | 960 kg/m³ | 1,400 kg/m³ | +46% |
| Thermal conductivity | 0.48 W/m·K | 0.2 W/m·K | -58% |
| Specific heat | 1,900 J/kg·K | 1,100 J/kg·K | -42% |
| Coefficient of thermal expansion | 0.00012 1/K | -0.000004 1/K | -103% |
Difference is LCP (Liquid Crystal Polymer Vectra A950) relative to HDPE (High Density Polyethylene). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ASTM
- standard
- ASTM
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