Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
Manufacturer | Polyram |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Polyram RamTal PM1113 Polyacetal Copolymer for Injection Molding.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.41 g/cc | 0.0509 lb/in³ | ISO 1183 |
Water Absorption at Saturation | 0.22 % | 0.22 % | ISO 62 |
Linear Mold Shrinkage | 0.018 - 0.022 cm/cm | 0.018 - 0.022 in/in | ISO 2577 |
Melt Flow | 13 g/10 min @Load 2.16 kg, Temperature 190 °C |
13 g/10 min @Load 4.76 lb, Temperature 374 °F |
ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 82 | 82 | |
Tensile Strength, Yield | 65.0 MPa | 9430 psi | ISO 527 |
Elongation at Break | 25 % | 25 % | ISO 527 |
Flexural Strength | 85.0 MPa | 12300 psi | ISO 178 |
Flexural Modulus | 2.80 GPa | 406 ksi | ISO 178 |
Izod Impact, Notched (ISO) | 6.00 kJ/m² | 2.86 ft-lb/in² | ISO 180 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Melting Point | 165 °C | 329 °F | ISO 11357 |
Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | ISO 75 |
Deflection Temperature at 1.8 MPa (264 psi) | 110 °C | 230 °F | ISO 75 |
Flammability, UL94 | HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
|
Flame Spread | 18 mm/min | 0.71 in/min | FMVSS302 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | IEC 60093 |
Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | IEC 60093 |
Dielectric Constant | 3.8 @Frequency 1.00e+6 Hz |
3.8 @Frequency 1.00e+6 Hz |
IEC 60250 |
Dielectric Strength | 24.0 kV/mm | 610 kV/in | IEC 60250 |