Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 A709 宁波德立隆
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高强度,耐热,耐磨
散热器水室,轴承保持架,车轮罩,发动机罩,渔线轮,汽车配件,电子电路配件,机械零件等
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | 宁波德立隆/A709 |
|---|---|---|---|
| elongation at break | 3 % | ||
| Rockwell hardness | R标尺 | 120 | |
| Simple support without notch impact strength | 55 kJ/m² | ||
| Tensile strength at break | 195 Mpa | ||
| Charpy Notched Impact Strength | 14 kJ/m² | ||
| Flexural modulus | 11000 Mpa | ||
| Yield bending strength | 245 Mpa |
| other | Test Condition | Test Method | 宁波德立隆/A709 |
|---|---|---|---|
| Surface Resistivity | ISO 167 | 10¹² Ω | |
| dielectric strength | 20 KV/mm | ||
| Linear forming shrinkage rate | 0.001-0.005 |
| Flame retardant performance | Test Condition | Test Method | 宁波德立隆/A709 |
|---|---|---|---|
| Flame retardant grade | UL94 | HB |
| physical property | Test Condition | Test Method | 宁波德立隆/A709 |
|---|---|---|---|
| density | 1.57 g/cm³ | ||
| Water absorption rate | 24hr，23℃ | 0.6 % |
| Thermal performance | Test Condition | Test Method | 宁波德立隆/A709 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa | 255 ℃ | |
| 1.82MPa | 245 ℃ |
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