1.Product Description:
Polyoxymethylene(pom) raw material is suitable for extruding plastic sheet, rod and mould material, with good toughness, high impact, high strength, strong rigidity, rub resistance, good thermal stability and creep resistance, which can replace metal partly.
Feature:
2)High hardness strength;
3)High wear resistance;
4)Self-lubrication;
5)Higher modulus;
6)Chemical resistance and etc.
2.Specification
| Physical property | Standard | Unit | M25 | M90 | M120 | M270 | M350 | M450 | MD-1 |
| Density | ISO1183 | g/cm³ | 1.41 | 1.41 | 1.41 | 1.41 | 1.41 | 1.41 | 1.6 |
| Water Absorption 23ºC 24hr | ISO62 | % | 0.6 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.6 |
| Melt Index 190ºC 2.16kg | ISO1133 | g/10min | 2.5 | 9 | 13 | 27 | 35 | 45 | 7 |
| Tensile Modulus 23ºC | ISO 527 | MPa | 2550 | 2650 | 2650 | 2700 | 2750 | 2750 | 2200 |
| Tensile Strength 23ºC | ISO 527 | MPa | 60 | 62 | 62 | 62 | 62 | 62 | 50 |
| Elongation 23ºC | ISO 527 | % | 40 | 35 | 30 | 25 | 20 | 20 | 45 |
| Flexural Strength 23ºC | ISO 178 | MPa | 81 | 88 | 88 | 89 | 89 | 89 | 45 |
| Flexural Modulus 23ºC | ISO 178 | MPa | 2350 | 2600 | 2500 | 2550 | 2600 | 2600 | 2000 |
| Charpy Notch Impact | ISO 179 | kJ/m² | 8 | 6 | 5.5 | 4.5 | 4 | 3.5 | 5 |
| HDT Unannealed 1.8MPa | ISO 75 | ºC | 90 | 95 | 95 | 98 | 98 | 98 | 70 |
| Flame Rating | UL94 | HB | HB | HB | HB | HB | HB | HB |
Tip: The technical data sheet is for reference only. We supply the OEM service per your request.
3.Application:
| M25/N25 | POM N90/ M90 / GF25 / GF20 etc. | N350/ M350/N270/N450 etc. | MD-1/ EF /SF-5 etc. |
| Rods .Sheet .Conveyor parts | . Automotive external parts . Automotive electronics . Wheels . Valves/valve parts . Car hoods. Bearings . Accessories . Gears . Thin wall products . water pump accessories | Buckles. Bottles | Gear, roller |
