| About |
|---|
| Vydyne® 65B (Dry) Vydyne 65B is a medium-viscosity PA66 resin suitable for injection-molding, extrusion and compounding applications. It is available in natural color only. Vydyne 65B resin offers high strength, rigidity and toughness over a broad range of demanding applications and good fluid resistance to a wide variety of chemicals, solvents and oils.&&Vydyne® 65B Vydyne 65B is a medium-high-viscosity resin used for extrusion-compounding. It is desirable to include this neat resin in a formulation in which the melt strength of the final product is critical for the application. Vydyne 65B exhibits good initial color and it has a moisture level below 0.1%. Resistance of Vydyne 65B 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,Good color stability,Grease resistance,Solvent resistance,Gasoline resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.14 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD：23℃，2.0 mm | 1.9 | % | ISO 294-4 |
| MD：23℃，2.0 mm | 2.0 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 8.5 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 2.5 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 3100 | MPa | ISO 527-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 50.0 | MPa | ISO 527-2 |
| Yield, 23 ℃ | 83.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, 23 ℃ | 5.5 | % | ISO 527-2 |
| Nominal tensile fracture strain | |||
| 23℃ | > 25 | % | ISO 527-2 |
| Bending modulus | |||
| 23℃ | 2800 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 80.0 | MPa | ISO 178 |
| Poisson’s ratio | 0.40 | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 6.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 6.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 180 | ||
| -30℃ | 6.0 | kJ/m² | ISO 180 |
| 23℃ | 6.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 65.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 195 | ℃ | ISO 75-2/B |
| Melting temperature | 260 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD：23~55℃，2 mm | 1.0E-4 | 1/℃ | ISO 11359-2 |
| MD：23~55℃，2 mm | 1.0E-4 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 250 to 295 | °C | |
| Barrel 2 zone temperature | 250 to 295 | °C | |
| Barrel 3 zone temperature | 250 to 295 | °C | |
| Barrel 4 zone temperature | 250 to 295 | °C | |
| Barrel 5 zone temperature | 250 to 295 | °C | |
| Melt temperature | 270 to 295 | °C | |
| Nozzle temperature | 270 to 295 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Formic acid |
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