| About |
|---|
| The Poticon series features a potassium titanate micro-filler compounded in thermoplastic resins to provide outstanding micro-reinforcement and dimensional stability. The excellent surface smoothness of these compounds limits friction toward opposing materials, reducing wear and allowing for greaseless applications. Moreover, as Poticon diminishes damage toward the mold and metal die and offers excellent recyclability, it also decreases processing costs. Advantages Microscopic reinforcement Superior friction sliding and wear reduction Excellent dimensional accuracy and surface smoothness Highly recyclable Applications Automotive Parts (gears, bearings) LED Reflectors Watch Parts (gears, ground plane) Camera (image stabilization parts) Sliding Parts (gears, wheel bearing) Camera Module Parts Motor Parts (cog-wheels, bearings) NT463 Property: Slide, Sound deadening qualities, Toughness&& |
| Product Description | |
|---|---|
| Supplier | Otsuka |
| Generic | PA Not specified |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good Dimensional Stability,Renewable resources,noise reduction,Low coefficient of friction |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.29 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.50 | % | |
| TD | 1.3 | % | |
| Water absorption rate | |||
| balance | 0.16 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 74 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | 3.8E-5 | 1/℃ | ASTM D696 |
| Hot deformation temperature | 150 | ℃ | ASTM D648 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 55 | ASTM D785 | |
| tensile strength | 79.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 15 | % | ASTM D638 |
| Bending modulus | 4600 | MPa | ASTM D790 |
| bending strength | 107 | MPa | ASTM D790 |
| friction coefficient | |||
| Steel – Dynamic | 0.20 | ||
| Wear amount | |||
| — | 1.10 | 10^-3 mm³/N·km | |
| of counterpart | 0.00 | 10^-3 mm³/N·km |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 210 to 260 | °C | |
| Mold temperature | 60 to 100 | °C | |
| Injection pressure | 60.0 to 120 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Surface pressure: 1MPa |
| 3. Slipping velocity: 0.3m/sec |
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