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Leona™ CR302
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | Asahi Kasei Chemicals Corporation |
| Trademark: | Leona™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | IEIVLW_Leona-CR302.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Leona™ CR302 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™ CR302 include electrical/electronic applications and industrial applications. Characteristics include:
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| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Uses |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Specific Gravity | 1.52 | -- | g/cm³ | ASTM D792, ISO 1183 |
| Molding Shrinkage - Flow | 0.50 to 1.0 | -- | % | Internal Method |
| Water Absorption | ||||
| Saturation, 23°C | -- | 1.4 | % | |
| Equilibrium, 23°C, 50% RH | -- | 1.4 | % | ISO 62 |
| Hardness | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Rockwell Hardness (M-Scale) | 90 | -- | ASTM D785, ISO 2039-2 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus (23°C) | 10000 | 7600 | MPa | ISO 527-2 |
| Tensile Stress | ||||
| Break, 23°C | 140 | 92.0 | MPa | ISO 527-2 |
| -- | 128 | 98.0 | MPa | ASTM D638 |
| Tensile Elongation | ||||
| Break | 3.0 | 3.5 | % | ASTM D638 |
| Break, 23°C | 2.0 | 2.5 | % | ISO 527-2 |
| Flexural Modulus | ||||
| -- | 8800 | 5800 | MPa | ASTM D790 |
| 23°C | 9800 | 7100 | MPa | ISO 178 |
| Flexural Strength | ||||
| -- | 191 | 157 | MPa | ASTM D790 |
| 23°C | 197 | 148 | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Charpy Notched Impact Strength | 4.0 | 5.0 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength | 38 | 46 | kJ/m² | ISO 179 |
| Notched Izod Impact | 36 | 39 | J/m | ASTM D256 |
| Thermal | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Deflection Temperature Under Load | ||||
| 0.45 MPa, Unannealed | 250 | -- | °C | ASTM D648 |
| 0.45 MPa, Unannealed | 260 | -- | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 245 | -- | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 247 | -- | °C | ISO 75-2/A |
| Flammability | Dry | Conditioned | Test Method | |
|---|---|---|---|---|
| Flame Rating (0.750 mm) | HB | -- | UL 94 |
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