Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Steel Filled |
Manufacturer | Techmer ES |
Trade Name | HiFill® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Techmer ES HiFill® POM CO 0374 S Acetal.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 3.74 g/cc | 0.135 lb/in³ | ASTM D792 |
Water Absorption | 0.20 % @Time 86400 sec |
0.20 % @Time 24.0 hour |
ASTM D570 |
Linear Mold Shrinkage, Flow | 0.016 cm/cm @Thickness 3.17 mm |
0.016 in/in @Thickness 0.125 in |
ASTM D955 |
Melt Flow | 5.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
5.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 100 | 100 | ASTM D785 |
Tensile Strength, Yield | 41.4 MPa | 6000 psi | ASTM D638 |
Elongation at Break | 40 % | 40 % | ASTM D638 |
Flexural Strength | 72.4 MPa | 10500 psi | ASTM D790 |
Flexural Modulus | 3.45 GPa | 500 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 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | ASTM D257 |