Modified Reinforcement K130 POM Used As Fixture Positioning Block Conveyor Line Guide Rail Slider
The POM project adopts the international leading technology and stable POM production process. Most of the key advanced equipments are introduced from abroad with the advantages of high-tech, high safety performance, high stability. Depending on the strength of process and equipments, the POM project obtained 4 national patents for utility models and 1 patent for an invention.
POM (polyoxymethylene) is a high-performance engineering plastic, mainly used for:
- Wear resistant transmission components: used for gears, bearings, etc., replacing metal materials
- Automotive industry: Manufacturing fuel system components, half shafts, etc., which are oil resistant and lightweight.
- Electronic appliances: insulated enclosures, switches, etc., with both strength and arc resistance.
- Precision instruments: fatigue resistant, dimensionally stable, suitable for high-precision parts
The annual production capacity is 40,000 t/a, and having modified POM equipments of 1000 t/a. The copolyoxymethylene of Zhonghao Company can supply 4 general grades products, K90,K130-1,K270-1,K520, and many special grades products, such as high strength K30, weather-proof, anti-impact, which can meet different needs.
| Product Name |
Acetal Copolymer(POM) |
Item No. |
K130-1 |
| Test Items |
Units |
Standard Value |
Test Results |
Standards |
| Melt Mass-flow rate |
g/10min |
11＜ x ≤16 |
12.8 |
ISO 1133-1 |
| Melting Temperature |
℃ |
≥ 160 |
165 |
ISO 11357-3 |
| Density |
g/cm³ |
1.38-1.43 |
1.404 |
ISO 1183-1 |
| Yield Stress |
Mpa |
≥ 58 |
60.9 |
ISO 527-1
ISO 527-2
|
| Strain at Break |
% |
≥ 20 |
45 |
| Tensile Modulus |
Mpa |
≥ 2400 |
2449 |
| Charpy Notched Impact Strength |
kj/m² |
≥ 4.5 |
5.6 |
ISO 179-1 |
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