Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Impact Modified |
Manufacturer | Azoty Tarnow™ (Zaklady Azotowe) |
Trade Name | TARNOFORM |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Azoty Tarnow™ TARNOFORM 500 HI4 POM.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.36 g/cc | 0.0491 lb/in³ | ISO 1183 |
Water Absorption | 0.41 % | 0.41 % | 23°C/24 hr; ISO 62 |
Melt Flow | 21 g/10 min @Load 2.16 kg, Temperature 190 °C |
21 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 108 | 108 | ISO 2039-2 |
Ball Indentation Hardness | 83.0 MPa | 12000 psi | 358 N; ISO 2039-1 |
Tensile Strength, Yield | 38.0 MPa | 5510 psi | ISO 527 |
Elongation at Break | 32 % | 32 % | ISO 527 |
Flexural Strength | 42.0 MPa | 6090 psi | ISO 178 |
Charpy Impact, Notched | 1.00 J/cm² | 4.76 ft-lb/in² | 1eA; ISO 179 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Specific Heat Capacity | 1.48 J/g-°C | 0.354 BTU/lb-°F | |
Melting Point | 164 - 167 °C | 327 - 333 °F | 10°C/min.; ISO 3146 |
Vicat Softening Point | 122 °C | 252 °F | 50 N; ISO 306 |
Flammability, UL94 | HB @Thickness 3.20 mm |
HB @Thickness 0.126 in |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 |
Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | IEC 60093 |
Dielectric Constant | 4.3 @Frequency 1e+6 Hz |
4.3 @Frequency 1e+6 Hz |
IEC 60250 |
Dielectric Strength | 20.0 kV/mm | 508 kV/in | IEC 60243 |
Dissipation Factor | 0.034 @Frequency 1e+6 Hz |
0.034 @Frequency 1e+6 Hz |
IEC 60250 |
Comparative Tracking Index | 600 V | 600 V | IEC 112 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Processing Temperature | 180 - 210 °C | 356 - 410 °F | Barrel temperature |
Mold Temperature | 50.0 - 80.0 °C | 122 - 176 °F |