Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Glass Bead Filled |
Manufacturer | Techmer ES |
Trade Name | HiFill® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Techmer ES HiFill® POM CO GC20 20% Glass Bead Filled.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.54 g/cc | 0.0556 lb/in³ | ASTM D792 |
Water Absorption | 0.50 % @Time 86400 sec |
0.50 % @Time 24.0 hour |
ASTM D570 |
Linear Mold Shrinkage, Flow | 0.014 cm/cm @Thickness 3.17 mm |
0.014 in/in @Thickness 0.125 in |
ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 75 | 75 | ASTM D785 |
Tensile Strength, Yield | 51.7 MPa | 7500 psi | ASTM D638 |
Elongation at Yield | 5.0 % | 5.0 % | ASTM D638 |
Flexural Yield Strength | 81.4 MPa | 11800 psi | ASTM D790 |
Flexural Modulus | 3.38 GPa | 490 ksi | ASTM D790 |
Izod Impact, Notched | 0.374 J/cm @Thickness 3.17 mm |
0.700 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 63.0 µm/m-°C | 35.0 µin/in-°F | ASTM D696 |
Melting Point | 166 °C | 330 °F | |
Deflection Temperature at 0.46 MPa (66 psi) | 154 °C | 310 °F | Unannealed; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 117 °C | 242 °F | Unannealed; ASTM D648 |
Flammability, UL94 | HB | HB |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
Dielectric Strength | 17.7 kV/mm | 450 kV/in | Method A (Short-Time); ASTM D149 |