Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 A703 Ningbo Delilong
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radiator tank ,Bearing retainer,wheel trim,Engine hood,Fishing line wheel,Wear resistant accessorie,Electronic circuit access,Mechanical parts, etc
high strength,heat-resisting,wear resistant
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | Ningbo Delilong/A703 |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | 6 kJ/m² | |
| Rockwell hardness | R标尺 | 119 | |
| Simple support without notch impact strength | ISO 179/1eU | 28 kJ/m² | |
| bending strength | ISO 178 | 170 Mpa | |
| elongation at break | ISO 527 | 2.7 | |
| Flexural modulus | ISO 178 | 5000 Mpa | |
| Tensile strength at break | ISO 527 | 105 Mpa |
| other | Test Condition | Test Method | Ningbo Delilong/A703 |
|---|---|---|---|
| Drying temperature/time | 90/6-10 °C/hr | ||
| Injection molding temperature range | 260-285 °C | ||
| Surface Resistivity | ISO 167 | 10¹² Ohm | |
| Linear forming shrinkage rate | ISO 2577 | 0.008-0.010 mm/mm | |
| dielectric strength | IEC 1183 | 20 KV/mm |
| Flame retardant performance | Test Condition | Test Method | Ningbo Delilong/A703 |
|---|---|---|---|
| Flame retardant grade | UL94 | HB |
| physical property | Test Condition | Test Method | Ningbo Delilong/A703 |
|---|---|---|---|
| Water absorption rate | 24hr，23°C | ISO 62 | 0.8 % |
| density | ISO 1183 | 1.25 g/cm³ |
| Thermal performance | Test Condition | Test Method | Ningbo Delilong/A703 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa | ISO 75 | 205 °C |
| 1.82MPa | ISO 75 | 200 °C |
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