Category | Polymer , Thermoplastic , Acetal (POM) |
Manufacturer | Ensinger |
Trade Name | Tecaform™ |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Ensinger Tecaform™ Acetal Copolymer - Extruded Products (POM).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.40 g/cc | 0.0507 lb/in³ | ASTM D792 |
Water Absorption | 0.22 % | 0.22 % | at 24 hours; ASTM D570 |
Water Absorption at Saturation | 0.80 % | 0.80 % | ASTM D570 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 86 | 86 | ASTM D785 |
Tensile Strength, Yield | 60.7 MPa | 8800 psi | ASTM D638 |
Elongation at Break | 25 % | 25 % | ASTM D638 |
Tensile Modulus | 2.62 GPa | 380 ksi | ASTM D638 |
Flexural Strength | 75.8 MPa | 11000 psi | ASTM D790 |
Flexural Modulus | 2.48 GPa | 360 ksi | ASTM D790 |
Compressive Strength | 31.0 MPa | 4500 psi | ASTM D695 |
Izod Impact, Notched | 0.534 J/cm | 1.00 ft-lb/in | ASTM D256 |
Coefficient of Friction, Dynamic | 0.21 | 0.21 | 40 psi, 50 fpm; ASTM D3702 |
K (wear) Factor | 131 x 10-8 mm³/N-M | 65.0 x 10-10 in³-min/ft-lb-hr | 40 psi, 50 fpm; ASTM D3702 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 84.6 µm/m-°C @Temperature 20.0 °C |
47.0 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
Melting Point | 165 °C | 329 °F | ASTM D2133 |
Maximum Service Temperature, Air | 100 °C | 212 °F | Long Term |
141 °C | 285 °F | Intermittent | |
Deflection Temperature at 0.46 MPa (66 psi) | 158 °C | 316 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 110 °C | 230 °F | ASTM D648 |
Flammability, UL94 | HB | HB |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | ASTM D257 |
Surface Resistivity per Square | 1.00e+9 - 1.00e+14 ohm | 1.00e+9 - 1.00e+14 ohm | ASTM D257 |
Dielectric Constant | 3.7 @Frequency 60 Hz |
3.7 @Frequency 60 Hz |
50% RH; ASTM D150 |
Dielectric Strength | 19.7 kV/mm | 500 kV/in | ASTM D149 |
Dissipation Factor | 0.0010 @Frequency 60 Hz |
0.0010 @Frequency 60 Hz |
ASTM D150 |