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Staramide AST42K
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | Eurostar Engineering Plastics |
| Trademark: | Staramide |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Ra08KG_Staramide-AST42K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Staramide AST42K is a Low Temperature Impact Modified Polyamide 66 Injection Molding Resin |
| General Information | |
|---|---|
| Additive |
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| Features |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.10 | g/cm³ | ISO 1183 |
| Molding Shrinkage - Flow 1 | 1.5 to 2.0 | % | Internal Method |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2600 | MPa | ISO 527-2/1 |
| Tensile Stress (Break) | 65.0 | MPa | ISO 527-2/50 |
| Tensile Strain | |||
| Yield | 4.5 | % | ISO 527-2/50 |
| Break | 20 | % | ISO 527-2/5 |
| Flexural Modulus 2 | 2400 | MPa | ISO 178 |
| Flexural Stress | 90.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact Strength 3 | ISO 180/1A | ||
| -40°C | 9.0 | kJ/m² | |
| -20°C | 11 | kJ/m² | |
| 23°C | 12 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature 4 | |||
| 0.45 MPa, Unannealed, 100 mm Span | 200 | °C | ISO 75-2/Be |
| 1.8 MPa, Unannealed, 100 mm Span | 73.0 | °C | ISO 75-2/Ae |
| Vicat Softening Temperature | |||
| -- | 220 | °C | ISO 306/B50 |
| -- | 225 | °C | ISO 306/B120 |
| CLTE | ISO 11359-2 | ||
| Flow : 23 to 60°C | 6.0E-5 | cm/cm/°C | |
| Transverse : 23 to 60°C | 9.2E-5 | cm/cm/°C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 75.0 to 85.0 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Suggested Max Moisture | 0.20 | % | |
| Rear Temperature | 250 to 260 | °C | |
| Middle Temperature | 265 to 275 | °C | |
| Front Temperature | 265 to 275 | °C | |
| Processing (Melt) Temp | 265 to 275 | °C | |
| Mold Temperature | 60.0 to 80.0 | °C |
| Note Message | |
|---|---|
| 1 . | Tensile Bar |
| 2 . | 2.0 mm/min |
| 3 . | 80*10*4 |
| 4 . | 120*10*4 |
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