Wholesale OEM/ODM Flanged Ball Valve Parts - Highly Processed Nylon Bolt and Nut – Lucky Star Seal Detail:
Services:
1. Your inquiry related to our products or prices will be replied within 24hours.
2. All our products have 1-year warranties.
3. Offering the support to solve the problem in the application or selling period.
4. Competitive prices based on same quality.
5. Guarantee samples quality same as mass production quality.
| Item | POM | PA66 | PP | PTFE |
| Material | Polyacetal | Nylon 66 | Polypropylene | 20% Teflon + 80% Delrin |
| Density(g/cm³) | 1.42 | 1.14 | 0.91 | 1.5 |
| Hardness | 120 | 110 | 90 | 115 |
| (Rockwell R scale) | ||||
| Wear resistant | 0.37 | 0.18 | 385-560 | 0.19 |
| (kgf/cm²) | ||||
| WearAbsorption(%) | 0.22-0.25 | 8.4 | 0.03 | 0.2 |
| HeatResistance(℃) | 160-170 | 180-230 | 120 | 340 |
| Resistance to weakacid | good | fair | excellent | good |
| Resistance to strong acid | poor | poor | fair | fair |
| Resistance to strong alkali |
good | good | good | good |
| Resistance to organic solution |
good | good | good | good |
| Feature | High strength and stiffness, enhanced dimensional stability and is easy to machine |
Excellent wear resistance, good tensile strength; high durability |
Light weight, good dielectric, good tensile strength. Color easily, Matte surface finish |
Good wear, heat resistance; good corrosion resistance, Dark brown color |
| Applications |
POMball table drawer slide device bearings, rollers, valves, electronic apparatus, sailing apparatus. |
used for transfusion, level calibration indicator. |
Used in check valve, light load, the knob pull switch, low-cost |
Particularly suitable for use in cryogenic liquids and acids under the conditions of the instrument. |
Product detail pictures:

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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Wholesale OEM/ODM Flanged Ball Valve Parts - Highly Processed Nylon Bolt and Nut – Lucky Star Seal, The product will supply to all over the world, such as: Comoros , Finland , Tunisia , There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
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