Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
Manufacturer | |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | LATI LATAN 13 Medium Viscosity Polyoxymethylene Copolymer (POM) (Unverified Data**).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.42 g/cc | 0.0513 lb/in³ | ISO 1183 |
Water Absorption | 0.28 % | 0.28 % | at 23°C; ISO 62 |
Linear Mold Shrinkage | 0.020 cm/cm | 0.020 in/in | LATI |
Linear Mold Shrinkage, Transverse | 0.020 cm/cm | 0.020 in/in | LATI |
Melt Flow | 12 g/10 min | 12 g/10 min | ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 83 | 83 | ASTM D785 |
Tensile Strength, Ultimate | 55.0 MPa | 7980 psi | ISO 527 |
18.0 MPa @Temperature 120 °C |
2610 psi @Temperature 248 °F |
ISO 527 | |
27.0 MPa @Temperature 90.0 °C |
3920 psi @Temperature 194 °F |
ISO 527 | |
39.0 MPa @Temperature 60.0 °C |
5660 psi @Temperature 140 °F |
ISO 527 | |
Flexural Modulus | 2.80 GPa | 406 ksi | ASTM D790 |
0.500 GPa @Temperature 120 °C |
72.5 ksi @Temperature 248 °F |
ASTM D790 | |
0.700 GPa @Temperature 90.0 °C |
102 ksi @Temperature 194 °F |
ASTM D790 | |
1.40 GPa @Temperature 60.0 °C |
203 ksi @Temperature 140 °F |
ASTM D790 | |
Izod Impact, Notched | 0.430 J/cm @Temperature -40.0 °C |
0.806 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
0.470 J/cm @Temperature -20.0 °C |
0.881 ft-lb/in @Temperature -4.00 °F |
ASTM D256 | |
0.650 J/cm @Temperature 23.0 °C |
1.22 ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
Charpy Impact Unnotched | 14.3 J/cm² @Temperature -40.0 °C |
68.1 ft-lb/in² @Temperature -40.0 °F |
DIN 53453 |
>= 30.0 J/cm² @Temperature 23.0 °C |
>= 143 ft-lb/in² @Temperature 73.4 °F |
DIN 53453 | |
>= 30.0 J/cm² @Temperature -20.0 °C |
>= 143 ft-lb/in² @Temperature -4.00 °F |
DIN 53453 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 110 µm/m-°C @Temperature 20.0 °C |
61.1 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
Deflection Temperature at 0.46 MPa (66 psi) | 165 °C | 329 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 115 °C | 239 °F | ASTM D648 |
Vicat Softening Point | 152 °C | 306 °F | 50°C/h 50N; ISO 306 |
Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
|
Oxygen Index | 18 % | 18 % | ISO 4589 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Dielectric Strength | 19.0 kV/mm @Thickness 2.00 mm |
483 kV/in @Thickness 0.0787 in |
IEC 243-1 |
Comparative Tracking Index | >= 600 V | >= 600 V | IEC 112 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 180 - 200 °C | 356 - 392 °F | |
Mold Temperature | 70.0 - 90.0 °C | 158 - 194 °F | |
Drying Temperature | 80.0 - 100 °C | 176 - 212 °F | Not essential, temperature can be reduced when using vacuum ovens. |
Dry Time | >= 3 hour | >= 3 hour | Not essential, drying time can be reduced when using vacuum ovens. |
Descriptive Properties | Value | Comments |
---|---|---|
Heat Resistance - Ball Test (125°C) | Y | IEC 335 |
Heat Resistance - Ball Test (165°C) | N | IEC 335 |
Injection Speed | medium | |
Needle Burner Test | N | 1.47 mm |
N | 3.05 mm |