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Leona™ FR370
| 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: | kRR2yT_Leona-FR370.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Leona™ FR370 is a Polyamide 66 (Nylon 66) product. 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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| Additive |
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| Features |
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| Uses |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Specific Gravity | 1.16 | -- | g/cm³ | ASTM D792, ISO 1183 |
| Molding Shrinkage - Flow | 0.90 to 1.6 | -- | % | Internal Method |
| Water Absorption | ||||
| Saturation, 23°C | -- | 2.3 | % | |
| Equilibrium, 23°C, 50% RH | -- | 2.3 | % | ISO 62 |
| Hardness | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Rockwell Hardness | ASTM D785, ISO 2039-2 | |||
| M-Scale | 85 | 55 | ||
| R-Scale | 120 | 110 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus (23°C) | 3600 | 1600 | MPa | ISO 527-2 |
| Tensile Stress | ||||
| Yield, 23°C | 83.0 | 55.0 | MPa | ISO 527-2 |
| Break, 23°C | 80.0 | -- | MPa | ISO 527-2 |
| -- | 83.0 | 58.0 | MPa | ASTM D638 |
| Tensile Strain | ||||
| Yield, 23°C | 4.5 | 22 | % | ISO 527-2 |
| Break | 7.0 | 70 | % | ASTM D638 |
| Break, 23°C | 15 | > 50 | % | ISO 527-2 |
| Flexural Modulus | ||||
| -- | 3300 | 1300 | MPa | ASTM D790 |
| 23°C | 3600 | 1500 | MPa | ISO 178 |
| Flexural Strength | ||||
| -- | 128 | 56.0 | MPa | ASTM D790 |
| 23°C | 124 | 54.1 | MPa | ISO 178 |
| Taber Abrasion Resistance (1000 Cycles) | -- | 7.00 | mg | ASTM D1044 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Charpy Notched Impact Strength | 4.0 | 6.0 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength | 58 kJ/m² | No Break | ISO 179 | |
| Notched Izod Impact | 29 | 98 | J/m | ASTM D256 |
| Thermal | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Deflection Temperature Under Load | ||||
| 0.45 MPa, Unannealed | 240 | -- | °C | ASTM D648 |
| 0.45 MPa, Unannealed | 239 | -- | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 80.0 | -- | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 78.0 | -- | °C | ISO 75-2/A |
| CLTE - Flow | 7.0E-5 | -- | cm/cm/°C | ASTM D696 |
| Electrical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Surface Resistivity | 1.0E+13 | -- | ohms | ASTM D257, IEC 60093 |
| Volume Resistivity | ||||
| -- | 1.0E+14 | -- | ohms·cm | ASTM D257 |
| 23°C | 1.0E+14 | -- | ohms·cm | IEC 60093 |
| Dielectric Strength | 22 | -- | kV/mm | ASTM D149, IEC 60243-1 |
| 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 |
| Oxygen Index | 36 | -- | % | ASTM D2863 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| MALAT 37G407 - 7731 | AD majoris | PBT | MALAT |
| Maxelast® P1890 | Nantong Polymax Elastomer Technology, Co., Ltd | TPE | Maxelast® |
| Nypel® RC5035 BK | BASF Corporation | Nylon 66 | Nypel® |
| Formolene® 3320B | Formosa Plastics Corporation, U.S.A. | PP Random Copolymer | Formolene® |
| Polyrocks 8200MP90VP | Polyrocks Chemical Co., Ltd | PPE | Polyrocks |
