Specifications
POM rod: 1) Dia10- 250mm2) Length: 1000mmPP rod: 1) Dia10 – 250mm2) Length: 1000mmHDPE rod:1) Dia10- 250mm2) Length: 1000mm1 . Description: POM rod Made from Polyformaldehyde Resin, with excellent fatigue resistance and creep resistance, good abrasion resistance and self-lubricated and frication. POM material is excellent replacement material of copper, cast zinc, steel, aluminum and other metal material.
2.Specifications:
1).Diameter: 10-300 mm
2).Length: 300-1500 mm
3.Color: white, black
4. Application: It can be used for gear, springs, bearings, connecting rod, impeller blades etc.
| Property | unit | copolymerization | homopolymer |
| Density | g/cm3 | 1.425 | 1.41 |
| Moisture | % | 0.25 | 0.22 |
| Tensile | MPa | 68.6 | 60.37 |
| Elongation ratio | % | ||
| Bending strength | MPa | 96.04 | 89.18 |
| Compression strength | Mpa | 123.48 | 109.76 |
| Impact | KJ/m | 7.6 | 12.5 |
| Hardness | RH | (M94,R120) | (M78-80) |
| Specific heat volume | J/Kg.k | / | / |
| Temperaure of thermal deformation°C 0.45MPa | °C | 170 | 158 |
| Volume resistivity (wetness50%23°C) | Ω.m | 6x1014 | 1x1014 |
| Dielectric Strength(3.2mmThickness) | Kv/mm | 18.6 | 19.7 |
| Resistant arc characteristic | S | 240 | |
| Sunlight influence | slight white | ||
| Strong-acid influence | corrode | ||
| Alkali influence | some resistance | ||
| Organic solvent | fine | ||
