Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
Manufacturer | |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | LATI LATAN 3E71 Polyoxymethylene Copolymer (POM) with Elastomer (Unverified Data**).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.34 g/cc | 0.0484 lb/in³ | ISO 1183 |
Linear Mold Shrinkage | 0.018 cm/cm | 0.018 in/in | LATI |
Linear Mold Shrinkage, Transverse | 0.018 cm/cm | 0.018 in/in | LATI |
Melt Flow | 1.0 g/10 min | 1.0 g/10 min | ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 77 | 77 | ASTM D785 |
Tensile Strength, Ultimate | 55.0 MPa | 7980 psi | ISO 527 |
20.0 MPa @Temperature 90.0 °C |
2900 psi @Temperature 194 °F |
ISO 527 | |
30.0 MPa @Temperature 60.0 °C |
4350 psi @Temperature 140 °F |
ISO 527 | |
Flexural Modulus | 1.60 GPa | 232 ksi | ASTM D790 |
0.430 GPa @Temperature 90.0 °C |
62.4 ksi @Temperature 194 °F |
ASTM D790 | |
0.890 GPa @Temperature 60.0 °C |
129 ksi @Temperature 140 °F |
ASTM D790 | |
Izod Impact, Notched | 0.800 J/cm @Temperature -40.0 °C |
1.50 ft-lb/in @Temperature -40.0 °F |
ASTM D256 |
1.10 J/cm @Temperature -20.0 °C |
2.06 ft-lb/in @Temperature -4.00 °F |
ASTM D256 | |
1.40 J/cm @Temperature 23.0 °C |
2.62 ft-lb/in @Temperature 73.4 °F |
ASTM D256 | |
Charpy Impact Unnotched | >= 30.0 J/cm² @Temperature -20.0 °C |
>= 143 ft-lb/in² @Temperature -4.00 °F |
DIN 53453 |
>= 30.0 J/cm² @Temperature -40.0 °C |
>= 143 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 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 145 °C | 293 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 74.0 °C | 165 °F | ASTM D648 |
Vicat Softening Point | 132 °C | 270 °F | 50°C/h 50N; ISO 306 |
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 - 210 °C | 356 - 410 °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 |
---|---|---|
Injection Speed | medium |