Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 FR250 ASAHI JAPAN
Leona™
Electrical components,switch,Laptop case,Electrical applications
Flame retardant
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Plastic Datasheets
| hardness | Test Condition | Test Method | ASAHI JAPAN/FR250 |
|---|---|---|---|
| Rockwell hardness | M级 | ISO 2039-2 | 93 |
| M计秤 | ASTM D785 | 80 | |
| R计秤 | ASTM D785 | 118 |
| Mechanical properties | Test Condition | Test Method | ASAHI JAPAN/FR250 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 17 % |
| Tensile strain | 断裂,23°C | ISO 527-2 | 11 % |
| bending strength | 23°C | ISO 178 | 105 Mpa |
| ASTM D790 | 112 Mpa | ||
| Flexural modulus | 23°C | ISO 178 | 2800 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 2900 Mpa |
| tensile strength | 断裂,23°C | ISO 527-2 | 78.0 Mpa |
| Flexural modulus | ASTM D790 | 2800 Mpa | |
| tensile strength | ASTM D638 | 82.0 Mpa |
| flammability | Test Condition | Test Method | ASAHI JAPAN/FR250 |
|---|---|---|---|
| Limiting Oxygen Index | ASTM D2863 | 28 % |
| physical property | Test Condition | Test Method | ASAHI JAPAN/FR250 |
|---|---|---|---|
| Water absorption rate | 饱和,23°C | -- % |
| Thermal performance | Test Condition | Test Method | ASAHI JAPAN/FR250 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 65.0 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 201 °C | |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 60.0 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 8E-05 cm/cm/°C |
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