Sabic Xylex X8409 resin is PC + Polyester, Injection Molding or Injection/Extrusion Blow Molding Grade, Chemical Resistance and Transparency
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 60 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 55 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 6 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 92 | % | ASTM D 638 |
| Tensile Modulus, 50 mm/min | 2230 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 94 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2220 | MPa | ASTM D 790 |
| Tensile Stress, yield, 50 mm/min | 60 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 60 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 5.8 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 117 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2180 | MPa | ISO 527 |
| Flexural Stress, break, 2 mm/min | 89 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2000 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 854 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 72 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*4 +23°C | 10 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -10°C | 8 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 123 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 116 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 104 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 1.04E-04 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 1.04E-04 | 1/°C | ASTM E 831 |
| Thermal Conductivity | 0.23 | W/m-°C | ISO 8302 |
| CTE, 23°C to 60°C, flow | 6.E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 60°C, xflow | 7.E-05 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/120 | 123 | °C | ISO 306 |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 102 | °C | ISO 75/Ae |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.2 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.8 | % | SABIC Method |
| Mold Shrinkage, xflow, 3.2 mm | 0.5 - 0.8 | % | SABIC Method |
| Density | 1.2 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 265°C/2.16 kg | 3 | cm³/10 min | ISO 1133 |
| OPTICAL | Value | Unit | Standard |
| Light Transmission | 88 | % | ASTM D 1003 |
| Haze | 1.5 | % | ASTM D 1003 |
| Refractive Index | 1.576 | - | ASTM D 542 |
| Source GMD, last updated:08/05/2004 | |||
Processing
| Parameter | ||
| Extrusion Blow Molding | Value | Unit |
| Drying Temperature | 75 - 90 | °C |
| Drying Time | 4 - 6 | hrs |
| Drying Time (Cumulative) | 24 | hrs |
| Maximum Moisture Content | 0.01 - 0.02 | % |
| Melt Temperature (Parison) | 250 - 270 | °C |
| Barrel - Zone 1 Temperature | 235 - 260 | °C |
| Barrel - Zone 2 Temperature | 235 - 260 | °C |
| Barrel - Zone 3 Temperature | 235 - 260 | °C |
| Barrel - Zone 4 Temperature | 235 - 260 | °C |
| Adapter - Zone 5 Temperature | 235 - 260 | °C |
| Head - Zone 6 - Top Temperature | 240 - 270 | °C |
| Head - Zone 7 - Middle Temperature | 240 - 270 | °C |
| Head - Zone 7 - Bottom Temperature | 240 - 270 | °C |
| Mold Temperature | 30 - 75 | °C |
| Source GMD, last updated:08/05/2004 | ||
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For more information please download the datasheet |
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Sabic Xylex X8409.pdf |
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