FEP (Fluorinated Ethylene Propylene Teflon FEP) vs LCP 30% Glass Fiber (Vectra B130 type)
Property comparison of FEP (Fluorinated Ethylene Propylene Teflon FEP) and LCP 30% Glass Fiber (Vectra B130 type), both polymer.
| Property | FEP (Fluorinated Ethylene Propylene Teflon FEP) | LCP 30% Glass Fiber (Vectra B130 type) | Difference |
|---|---|---|---|
| Tensile strength | 20 MPa | 175 MPa | +775% |
| Elongation | 300 % | 1.5 % | -100% |
| Poisson ratio | 0.48 | 0.4 | -17% |
| Density | 2,150 kg/m³ | 1,700 kg/m³ | -21% |
| Thermal conductivity | 0.25 W/m·K | 0.25 W/m·K | 0% |
| Specific heat | 1,050 J/kg·K | 1,100 J/kg·K | +5% |
| Coefficient of thermal expansion | 0.000135 1/K | -0.000001 1/K | -101% |
Difference is LCP 30% Glass Fiber (Vectra B130 type) relative to FEP (Fluorinated Ethylene Propylene Teflon FEP). 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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