Category | Polymer , Thermoplastic , Liquid Crystal Polymer (LCP) |
Manufacturer | |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Celanese VECTRA E488i LCP, Specialty
(Unverified Data**).pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.77 g/cc | 0.0639 lb/in³ | ISO 1183 |
Water Absorption | 0.0050 % | 0.0050 % | ISO 62 |
Linear Mold Shrinkage, Flow | 0.0014 cm/cm | 0.0014 in/in | ISO 294-4 |
Linear Mold Shrinkage, Transverse | 0.0043 cm/cm | 0.0043 in/in | ISO 294-4 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 54 | 54 | ISO 2039-2 |
Tensile Strength at Break | 110 MPa | 16000 psi | 5mm/min; ISO 527-2/1A |
Elongation at Break | 1.5 % | 1.5 % | 5mm/min; ISO 527-2/1A |
1.8 % | 1.8 % | Flexural strain; ISO 178 | |
Tensile Modulus | 13.0 GPa | 1890 ksi | 1mm/min; ISO 527-2/1A |
Flexural Strength | 160 MPa | 23200 psi | ISO 178 |
Flexural Modulus | 13.0 GPa | 1890 ksi | ISO 178 |
Compressive Modulus | 11.0 GPa | 1600 ksi | ISO 604 |
Izod Impact, Notched (ISO) | 9.00 kJ/m² | 4.28 ft-lb/in² | ISO 180/1A |
Izod Impact, Unnotched (ISO) | 28.0 kJ/m² | 13.3 ft-lb/in² | ISO 180/1U |
Charpy Impact Unnotched | 2.90 J/cm² | 13.8 ft-lb/in² | ISO 179/1eU |
Charpy Impact, Notched | 1.80 J/cm² | 8.57 ft-lb/in² | ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 8.00 µm/m-°C | 4.44 µin/in-°F | ISO 11359-2 |
CTE, linear, Transverse to Flow | 42.0 µm/m-°C | 23.3 µin/in-°F | ISO 11359-2 |
Melting Point | 335 °C | 635 °F | 10°C/min; ISO 11357-1,-2,-3 |
Deflection Temperature at 1.8 MPa (264 psi) | 260 °C | 500 °F | ISO 75-1, -2 |
Vicat Softening Point | 200 °C | 392 °F | B50 (50°C/h 50N); ISO 306 |
Flammability, UL94 | V-0 @Thickness 0.150 mm |
V-0 @Thickness 0.00591 in |
UL94 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | IEC 60093 |
Surface Resistance | 1.00e+17 ohm | 1.00e+17 ohm | IEC 60093 |
Dielectric Constant | 4.24 @Frequency 1.00e+6 Hz |
4.24 @Frequency 1.00e+6 Hz |
IEC 60250 |
Dielectric Strength | 55.0 kV/mm | 1400 kV/in | IEC 60243-1 |
Dissipation Factor | 0.045 @Frequency 1.00e+6 Hz |
0.045 @Frequency 1.00e+6 Hz |
IEC 60250 |
Comparative Tracking Index | 175 V | 175 V | IEC 60112 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Processing Temperature | 80.0 - 120 °C | 176 - 248 °F | Cavity temperature |
Zone 1 | 315 - 325 °C | 599 - 617 °F | |
Zone 2 | 325 - 335 °C | 617 - 635 °F | |
Zone 3 | 335 - 345 °C | 635 - 653 °F | |
Zone 4 | 340 - 360 °C | 644 - 680 °F | |
Die Temperature | 335 - 345 °C | 635 - 653 °F | |
Melt Temperature | 340 - 355 °C | 644 - 671 °F | |
Drying Temperature | >= 150 °C | >= 302 °F | |
Dry Time | 6.00 hour | 6.00 hour | |
Moisture Content | 0.010 % | 0.010 % | Necessary low maximum residual |
Injection Pressure | 50.0 - 150 MPa | 7250 - 21800 psi |
Descriptive Properties | Value | Comments |
---|---|---|
Injection Speed | very fast |