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Leona™ FH772
| 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: | S7OzuS_Leona-FH772.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Leona™ FH772 is a Polyamide 66 (Nylon 66) product filled with glass fiber. It is available in Africa & Middle East, Asia Pacific, Europe, or North America. Typical application: Electrical/Electronic Applications. Characteristics include:
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| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Uses |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Specific Gravity | 1.41 | -- | g/cm³ | ASTM D792, ISO 1183 |
| Molding Shrinkage | Internal Method | |||
| Across Flow | 1.2 | -- | % | |
| Flow | 0.40 | -- | % | |
| Water Absorption | ||||
| Saturation, 23°C | -- | 1.3 | % | |
| Equilibrium, 23°C, 50% RH | -- | 1.3 | % | ISO 62 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus (23°C) | 9800 | 6700 | MPa | ISO 527-2 |
| Tensile Stress | ||||
| Break, 23°C | 136 | 94.0 | MPa | ISO 527-2 |
| -- | 150 | -- | MPa | ASTM D638 |
| Tensile Elongation | ||||
| Break | 2.3 | -- | % | ASTM D638 |
| Break, 23°C | 3.0 | 5.0 | % | ISO 527-2 |
| Flexural Modulus | ||||
| -- | 9300 | -- | MPa | ASTM D790 |
| 23°C | 9600 | 6600 | MPa | ISO 178 |
| Flexural Strength | ||||
| -- | 220 | -- | MPa | ASTM D790 |
| 23°C | 209 | 154 | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Charpy Notched Impact Strength | 8.0 | 10 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength | 58 | 58 | kJ/m² | ISO 179 |
| Notched Izod Impact | 75 | -- | J/m | ASTM D256 |
| Thermal | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Heat Deflection Temperature | ||||
| 0.45 MPa, Unannealed | 258 | -- | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 248 | -- | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 241 | -- | °C | ISO 75-2/A |
| CLTE - Flow | 3.0E-5 | -- | cm/cm/°C | ASTM D696 |
| Electrical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Comparative Tracking Index (3.00 mm) | 600 | -- | V | IEC 60112 |
| Flammability | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Flame Rating (0.750 mm) | V-0 | -- | UL 94 | |
| Glow Wire Flammability Index (3.00 mm) | 960 | -- | °C | IEC 60695-2-12 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| MTM® 57 series | Cytec Industries Inc. | Epoxy | MTM® |
| Ultradur® B 4500 FC | BASF Corporation | PBT | Ultradur® |
| CONATHANE® EN-1554 | Cytec Industries Inc. | PUR, Unspecified | CONATHANE® |
| CYCOM® 5320-1 | Cytec Industries Inc. | Epoxy | CYCOM® |
| NORYL™ WCP921 resin | SABIC Innovative Plastics Asia Pacific | PPE+TPE | NORYL™ |
