Description
- Product Name: PA66
- Product grade: Injection molding grade
- Product Features: Unfilled nylon 66, excellent mold release and physical properties, meets ROHS requirements.
- Product color number: Natural color
- Main applications: Automobiles, furniture, household appliances, sports equipment, construction industry, etc.
Typical molding process
| Dry | Drum wind oven: 80℃, 2～4h； Cycling warm air: 80℃, 2～4h； |
| Processing temperrature | Feed section：275～290℃ Compressing section：280～300℃ Metering secion：280～300℃ |
| Injection pressure | 70～130MPa |
| Packing pressure | 50～100 Mpa |
| Mold temperature | 50～90℃ |
| Back pressure | 5～15Mpa |
Parameter
| Test Item | Test Standard | Test Condition | Unite | Value |
| Others | ||||
| Product Identification | ISO1043 | —— | —— | PA66 |
| Filler Content | ISO3451-1 | —— | % | / |
| Density | ISO1183 | 23℃ | g/cm³ | 1.14 |
| Molding shrinkage(parallel/ normal) | ISO 294-4 | —— | % | 1.4 |
| Melt Flow Rate | ISO 1133 | 275℃，2.16kg | g/10min | / |
| Mechanical | ||||
| Flexural Strength | ISO178 | 23℃，2mm/min | MPa | 100 |
| Flexural Modulus | ISO178 | 23℃，2mm/min | MPa | 2700 |
| Tensile Strength | ISO527 | 50mm/min | MPa | 75 |
| Tensile Module | ISO527 | 1mm/min | MPa | 3000 |
| Tensile Strain at Break | ISO527 | 50mm/min | % | / |
| Charpy Notched Impact Strength | ISO179/1eA | 23℃ | kJ/m2 | 5.5/C |
| Charpy Unnotched Impact Strength | ISO179/1eU | 23℃ | kJ/m2 | N |
| Thermal | ||||
| Heat Distortion Temperature | ISO75-2 | 0.45MPa | ℃ | 180 |
| 1.8MPa | ℃ | 60 | ||
| Electrical | ||||
| CTI | IEC60112 | A | V | / |
| Volume Resistivity | IEC60093 | —— | Ω•cm | 1014 |
| Surface resistivity | IEC60093 | —— | Ω | / |
| Flammability | ||||
| Flammability | UL-94 | 1.6mm | Class | / |
All is typical data, only for reference, not the permit of quality assurance.
