| About |
|---|
| Leona™ CR301 is a Polyamide 66 (Nylon 66) product filled with mineral. It is available in Africa & Middle East, Asia Pacific, Europe, or North America. Applications of Leona™ CR301 include electrical/electronic applications and industrial applications. Characteristics include: Flame Rated Conductive Good Dimensional Stability&& |
| Product Description | |
|---|---|
| Supplier | Asahi Kasei |
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Dimensional Stability,Conductive,HB |
| Availabilitys | Africa & Middle East ,North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.48 | g/cm³ | ASTM D792 |
| Density | 1.48 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD | 0.50 to 1.3 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | — | % | |
| Equilibrium, 23 ℃, 50% RH | — | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 3.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | 51 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | 34 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 188 | ℃ | ISO 75-2/A |
| 1.8 MPa, unannealed | 191 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 249 | ℃ | ISO 75-2/B |
| 0.45 MPa, unannealed | 250 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 4.0E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.75 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 7000 | MPa | ISO 527-2 |
| tensile strength | 88.0 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 85.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 2.0 | % | ISO 527-2 |
| fracture | 3.0 | % | ASTM D638 |
| Bending modulus | 5900 | MPa | ASTM D790 |
| 23℃ | 7400 | MPa | ISO 178 |
| bending strength | 147 | MPa | ASTM D790 |
| 23℃ | 140 | MPa | ISO 178 |
| Taber abraser | |||
| 1000 cycles | — | mg | ASTM D1044 |
| Rockwell hardness | |||
| M-level | 85 | ISO 2039-2 | |
| M-level | 85 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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