Main Products: steel ball for bearing ,stainless steel ball ,ceramic ball ,abrasive ,bearing
1/8" 1" hot selling plastic ball
Negotiable /Kilogram
Min.Order:1 Kilogram
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Business Type: Trading Company
Zibo Shandong ChinaMain Products: steel ball for bearing ,stainless steel ball ,ceramic ball ,abrasive ,bearingProduct Details
Excellent mechanical and chemical resistance
Good elecrical properties
High quality, different size and competitive price
OEM is accpetable
1/8" 1" hot selling plastic ball
Plastic Ball(PA66)
| Material |
Nylon 66
|
| Grade |
G0-G3
|
Size |
1mm-150mm
|
| Density |
1.15 g/cm³
|
| Feature |
The nylon has preferably the alkali metal to adapt to the neutral characteristics of petroleum products and all kinds of chemical products.
|
| Application |
It is used in check valve, light load, the knob pull switch, low-cost. but also for better flexibility requirements, high hardness aspects
|
Application Grade and Tolerance
| Grade | Diameter Tolerance | Roundness Tolerance | Diameter Tolerance | Roundness Tolerance |
| unit | inch | inch | mm | mm |
| 0 | +/-0.0005 | 0.0005 | +/-0.0127 | 0.0063 |
| 1 | +/-0.001 | 0.0005 | +/-0.0254 | 0.0127 |
| 2 | +/-0.002 | 0.001 | +/-0.05 | 0.025 |
| 3 | +/-0.005 | 0.005 | +/-0.127 | 0.127 |
Material and Characteristics
| Item | POM | PA66 | PP | Delrin AE |
| 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) | ||||
| Wear Absorption(%) | 0.22-0.25 | 8.4 | 0.03 | 0.2 |
| Heat Resistance(℃) | 160-170 | 180-230 | 120 | 340 |
| Resistance to weak acid | good | fair | excellent | good |
| Resistance to strong acid | poor | poor | fair | fair |
| Resistance to weak alkali | good | excellent | excellent | good |
| 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 |
Each type ball has its special production process. However, the production process can be generalized as following:
Quality Control: High quality is our obligation.
Packing: Export cartons, steel drums, wooden pallets or according to customers' requirements for plastic ball
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