| About |
|---|
| Vydyne 21LS is a low-viscosity, general-purpose PA66 resin used for extrusion-compounding. Vydyne 21LS enables mixing shear sensitive materials and high-percent filler concentration where distributive mixing is essential to the final product performance. The compounded product will maintain its high flow and performance needed for the application. Resistance of Vydyne 21LS to heat, oil and wear is typical of PA66 neat resins.&& |
| Product Description | |
|---|---|
| Supplier | Ascend |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Low Viscosity,Good wear resistance,Grease resistance,Solvent resistance,Gasoline resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Viscosity (H2SO4 (sulfuric acid)) | 113 to 120 | cm³/g | ISO 307 |
| water content | 0.50 | % | ASTM D6869 |
| bulk density | 674 | g/l | ASTM D1895 |
| Relative viscosity | 34.5 to 37.5 | ASTM D789 | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 260 | ℃ | ISO 11357-3 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Yellowness index | 4.0 | YI | ASTM D1925 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Formic acid |
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