PRODUCTS
POM M90-45 Injection grade Good weather resistance plastic raw materials
Product Struction
POM is a high-performance engineering plastic with similar hardness, strength, and steel properties to metals. It has excellent self-lubrication and chemical resistance over a wide range of temperature and humidity. POM, with a lower cost than many other engineering plastics, is replacing some markets traditionally occupied by metals, such as replacing zinc, brass, aluminum, and steel to make many components, and is widely used in fields such as electronics and electronics, machinery, automobiles, building materials, agriculture, and healthcare.
| Product information | |||||||
| Color | NC | ||||||
| Material Shape | Pellets | ||||||
| Process | Injection molding | ||||||
| Polymer | Copolymer | ||||||
| Viscosity | Medium viscosity | ||||||
| Features | Good weather resistance | ||||||
| Application | Automotive partsBike partsFastenersOutdoor Cactivities ApplicationsToys partsConstruction ApplicationsSafety helmetWindows & DoorsGearsIndustrial ApplicationsMachinery partsPipe fittingPower toolsMotorcycle partsOutdoor electrical | ||||||
| Additives | Lubricant Mold Releases UV Stabilizer | ||||||
| Electrical properties | Condition | Standard | Value | Unit | |||
| Dielectric | Strength 3.0mm | IEC 60243 | 19 | KV/mm | |||
| Surface | Resistivity | IEC 60093 | 4E+15 | Ω | |||
| Volume | Resistivity | IEC 60093 | 4E+14 | Ω.cm | |||
| Flammability | Condition | Standard | Value | Unit | |||
| Flame | Rating All Color 0.75mm | UL94 | HB | ||||
| Hardness | Condition | Standard | Value | Unit | |||
| Rockwell | Hardness M(Scale) | ISO 2039 | 80 | ||||
| Mechanical behavior | Condition | Standard | Value | Unit | |||
| Charpy | Notch Impact 23°C | ISO 179 | 6.0 | kJ/m² | |||
| Elongation | Break | ISO 527 | 35 | % | |||
| Flexural | Strength | ISO 178 | 87 | MPa | |||
| Flexural | Modulus | ISO 178 | 2500 | MPa | |||
| Friction | Coefficient Dynamic VS C-Steel 0.49MPa 0.3m/s thrust | JIS K7218 | 0.45 | ||||
| Friction | Coefficient Dynamic VS M90-44 0.06MPa 0.15m/s thrust | JIS K7218 | 0.37 | ||||
| Specific | Wear Rate VS C-Steel 0.3m/s 0.49MPa Material Side thrust | JIS K7218 | 0.001 | mm³/(N・km) | |||
| Specific | Wear Rate VS C-Steel 0.3m/s 0.49MPa Steel Side thrust | JIS K7218 | 0.00001 | mm³/(N・km) | |||
| Tensile | Modulus | ISO 527 | 2700 | MPa | |||
| Tensile | Strength | ISO 527 | 62 | MPa | |||
| Physical property | Condition | Standard | Value | Unit | |||
| Density | ISO 1183 | 1.41 | g/cm³ | ||||
| Melt | Index 190°C 2.16kg | ISO 1133 | 9 | g/10min | |||
| Melt | Index 190°C 2.16kg | ISO 1133 | 8 | cm³/10min | |||
| Shrinkage | Flow 60x60x2mm | ISO 294 | 2.0 | % | |||
| Shrinkage | xFlow 60x60x2mm | ISO 294 | 2.0 | % | |||
| Water | Absorption 23°C 24hr 1.00mm | ISO 62 | 0.6 | % | |||
| Thermal | Condition | Standard | Value | Unit | |||
| CLE | Flow 23~55°C | INTERNAL METHOD | 1.2E-4 | cm/cm/°C | |||
| CLE | xFlow 23~55°C | INTERNAL METHOD | 1.2E-4 | cm/cm/°C | |||
| HDT | 1.8MPa | ISO 75 | 95 | °C | |||
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