Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 CR103 ASAHI JAPAN
Leona™
Automotive Applications、Gears
high strength、High rigidity
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Plastic Datasheets
| hardness | Test Condition | Test Method | ASAHI JAPAN/CR103 |
|---|---|---|---|
| Rockwell hardness | M计秤 | ASTM D785 | 94 |
| R计秤 | ISO 2039-2 | 120 | |
| M计秤 | ISO 2039-2 | 94 | |
| R计秤 | ASTM D785 | 120 |
| Mechanical properties | Test Condition | Test Method | ASAHI JAPAN/CR103 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 6.0 % |
| Tensile strain | 断裂,23°C | ISO 527-2 | 4.0 % |
| bending strength | 23°C | ISO 178 | 203 Mpa |
| ASTM D790 | 213 Mpa | ||
| Flexural modulus | 23°C | ISO 178 | 6700 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 8100 Mpa |
| tensile strength | 断裂,23°C | ISO 527-2 | 131 Mpa |
| Flexural modulus | ASTM D790 | 6600 Mpa | |
| tensile strength | ASTM D638 | 139 Mpa |
| flammability | Test Condition | Test Method | ASAHI JAPAN/CR103 |
|---|---|---|---|
| UL flame retardant rating | 0.75mm | UL 94 | HB |
| physical property | Test Condition | Test Method | ASAHI JAPAN/CR103 |
|---|---|---|---|
| Shrinkage rate | MD | 内部方法 | 0.50-1.1 % |
| Water absorption rate | 饱和,23°C | -- % | |
| 平衡,23°C,50%RH | ISO 62 | -- % |
| Thermal performance | Test Condition | Test Method | ASAHI JAPAN/CR103 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 250 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 240 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 4E-05 cm/cm/°C |
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