Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 TR161 ASAHI JAPAN
Leona™
Automotive Applications,Gears
high strength,High rigidity
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | ASAHI JAPAN/TR161 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | ISO 179 | NoBreak |
| hardness | Test Condition | Test Method | ASAHI JAPAN/TR161 |
|---|---|---|---|
| Rockwell hardness | R级 | ISO 2039-2 | 114 |
| R级 | ASTM D785 | 114 |
| Mechanical properties | Test Condition | Test Method | ASAHI JAPAN/TR161 |
|---|---|---|---|
| Taber abraser | 1000Cycles | ASTM D1044 | -- mg |
| elongation | 断裂 | ASTM D638 | 20 % |
| Tensile strain | 断裂,23°C | ISO 527-2 | 15 % |
| bending strength | 23°C | ISO 178 | 88.0 Mpa |
| tensile strength | 屈服,23°C | ISO 527-2 | 72.0 Mpa |
| bending strength | ASTM D790 | 98.0 Mpa | |
| Flexural modulus | 23°C | ISO 178 | 2200 Mpa |
| Tensile strain | 屈服,23°C | ISO 527-2 | 4.5 % |
| Tensile modulus | 23°C | ISO 527-2 | 2400 Mpa |
| tensile strength | 断裂,23°C | ISO 527-2 | 64.0 Mpa |
| Flexural modulus | ASTM D790 | 2500 Mpa | |
| tensile strength | ASTM D638 | 70.0 Mpa |
| physical property | Test Condition | Test Method | ASAHI JAPAN/TR161 |
|---|---|---|---|
| Shrinkage rate | MD | 内部方法 | 1.7-2.2 % |
| Water absorption rate | 饱和,23°C | -- % | |
| 平衡,23°C,50%RH | ISO 62 | -- % |
| Thermal performance | Test Condition | Test Method | ASAHI JAPAN/TR161 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 77.0 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 225 °C | |
| 0.45MPa,未退火，HDT | ISO 75-2/B | 209 °C | |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 66.0 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 7E-05 cm/cm/°C |
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