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PHONE:86-574-83039393
FAX:86-574-83039392
linkman:Li Li-Feng(manager)
M.B:13777044194
web@nilongbang.com |
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| POM POM bar |
| Color: White |
Profiles are available: bar |
| Bar: diameter (Ф20-160), long-1000 |
| Features: organic solvent-resistant, insoluble at room temperature, low temperature and good heat distortion temperature and PC / PTFE and nylon similar than PVC / PS / PE, high compressive strength, second only to the glass fiber, wear-resistant and anti-submarine outstanding degeneration , High mechanical strength and hardness of rigid, high stability and the shape and size, yet maintain -40 toughness, good slip, non-absorbent, anti-wear and hydrolysis resistance, cutting-kai, shortcomings: in particular, acid-resistant mineral acid intolerance , Ultraviolet intolerance, no spontaneous combustion, we can not make a fire close at hand, the impact of intolerance. |
| Use: applied to the production of sliding parts, precision machinery parts and water-based heat-resistant parts, such as bearings, gears, the impeller, round, bush, washers, guides, handle, the handle, and so on. A rule of the materials used. |
| Physical characteristics: |
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| Properties |
Test |
Unit |
数值 |
| Density |
D792 |
- |
1.41 |
| Water absorption |
D570 |
% |
0.2 |
| Mechanical characteristics |
Tensile strength |
D638 |
kgf/cm2 |
620 |
| Extension of the rate |
D638 |
% |
60 |
| Bending strength |
D790 |
kgf/cm2 |
900 |
| Bending modulus |
D790 |
kgf/cm2 |
26500 |
| Angle impact strength |
D256 |
kgf.cm/cm |
6 |
| Rockwell hardness |
D785 |
- |
M80 |
| Wear |
D1044 |
mg/1000cyclcs |
14 |
| Thermal properties |
Linear expansion coefficient |
D696 |
*10-5cm/cm/℃ |
10 |
| Heat distortion temperature |
18.6kgf/cm2 |
D648 |
℃ |
110 |
| 4.6kgf/cm2 |
158 |
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Flammability |
（UL) |
- |
HB |
| Note: The above information was provided by a variety of physical properties of typical, and the only reference guide processing. | |
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