Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
Manufacturer | Manifattura Cattaneo spa |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Manifattura Cattaneo POM c Acetal.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.41 g/cc | 0.0509 lb/in³ | ISO 1183 |
Moisture Absorption at Equilibrium | 0.20 % @Temperature 23.0 °C |
0.20 % @Temperature 73.4 °F |
50% RH; ISO 62 |
Water Absorption at Saturation | 0.85 % | 0.85 % | ISO 62 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 84 | 84 | ISO 2039-2 |
Tensile Strength, Yield | 63.0 MPa | 9140 psi | ISO 527 |
Elongation at Break | 33 % | 33 % | ISO 527 |
Elongation at Yield | 10 % | 10 % | ISO 527 |
Tensile Modulus | 2.80 GPa | 406 ksi | ISO 527 |
Flexural Strength | 89.0 MPa | 12900 psi | |
Flexural Modulus | 2.50 GPa | 363 ksi | ISO 178 |
Compressive Yield Strength | 19.0 MPa @Strain 1.00 % |
2760 psi @Strain 1.00 % |
ISO 604 |
Poissons Ratio | 0.43 | 0.43 | |
Charpy Impact Unnotched | 28.0 J/cm² | 133 ft-lb/in² | ISO 179 |
Charpy Impact, Notched | 0.800 J/cm² | 3.81 ft-lb/in² | ISO 179 |
Coefficient of Friction, Dynamic | 0.21 | 0.21 | on polished steel; MPC Test |
Coefficient of Friction, Static | 0.14 | 0.14 | on polished steel; MPC Test |
K Factor (Wear Factor) | 3.8 | 3.8 | µm/s. PV = 0.1 MPa-m/s; max P = 18 MPa; MPC Test |
Limiting Pressure Velocity | 0.150 MPa-m/sec | 4280 psi-ft/min | without lubrication; MPC Test |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 110 µm/m-°C @Temperature 23.0 - 100 °C |
61.1 µin/in-°F @Temperature 73.4 - 212 °F |
ASTM D696 |
Thermal Conductivity | 0.310 W/m-K | 2.15 BTU-in/hr-ft²-°F | DOM 52612 |
Maximum Service Temperature, Air | 115 °C | 239 °F | |
Deflection Temperature at 0.46 MPa (66 psi) | 156 °C | 313 °F | ISO 75 |
Deflection Temperature at 1.8 MPa (264 psi) | 105 °C | 221 °F | ISO 75 |
Flammability, UL94 | HB | HB | |
V-2 | V-2 | ||
Oxygen Index | 15 % | 15 % | ISO 4589 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 |
Surface Resistance | 1.00e+16 ohm | 1.00e+16 ohm | IEC 60094 |
Dielectric Constant | 3.9 @Frequency 1.00e+6 Hz |
3.9 @Frequency 1.00e+6 Hz |
IEC 60250 |
Dielectric Strength | 22.0 kV/mm @Thickness 2.00 mm |
559 kV/in @Thickness 0.0787 in |
IEC 60243 |
Dielectric Loss Index | 0.0070 @Frequency 1.00e+6 Hz |
0.0070 @Frequency 1.00e+6 Hz |
IEC 60250 |
Compliance Properties | Metric | English | Comments |
---|---|---|---|
FDA | Yes | Yes |
Descriptive Properties | Value | Comments |
---|---|---|
Color | Black | |
White | ||
UV Resistance | N |