| Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
| Manufacturer | Techmer ES |
| Trade Name | Electrablend® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Techmer ES Electrablend® POM CO Acetal.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.41 g/cc | 0.0509 lb/in³ | ASTM D792 |
| Water Absorption | 0.20 % @Time 86400 sec |
0.20 % @Time 24.0 hour |
ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.018 cm/cm @Thickness 3.17 mm |
0.018 in/in @Thickness 0.125 in |
ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 100 | 100 | ASTM D785 |
| Tensile Strength, Yield | 62.1 MPa | 9000 psi | ASTM D638 |
| Elongation at Break | 30 % | 30 % | ASTM D638 |
| Flexural Strength | 81.4 MPa | 11800 psi | ASTM D790 |
| Flexural Modulus | 2.83 GPa | 410 ksi | ASTM D790 |
| Izod Impact, Notched | 0.587 J/cm @Thickness 3.17 mm |
1.10 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 21.6 µm/m-°C | 12.0 µin/in-°F | ASTM D696 |
| Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | Unannealed; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 110 °C | 230 °F | Unannealed; ASTM D648 |
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1000 - 1.00e+6 ohm-cm | 1000 - 1.00e+6 ohm-cm | ASTM D257 |
| Surface Resistance | 1000 - 1.00e+6 ohm | 1000 - 1.00e+6 ohm | ASTM D257 |
| Shielding Effectiveness | 40 dB @Frequency 3.00e+7 - 1.00e+9 Hz |
40 dB @Frequency 3.00e+7 - 1.00e+9 Hz |
ASTM D149 |