Sabic Xenoy resin is a thermoplastic alloy blend of polycarbonate (PC) and polybutylene terephthalate (PBT). Amorphous polycarbonate has impact resistance and toughness, while PBT polymer has enhanced chemical resistance and thermal stability. Xenoy resin has the following characteristics: ductility, chemical resistance, high temperature dimensional stability and mechanical strength. This series of resins also have excellent aesthetic feeling, lubricity, UV stability and color retention. Xenoy resin was originally developed for the automotive industry. It has gasoline and raw oil resistance and high impact strength at low temperature [as low as - 40 ° f (- 40 ° C)]. The impact resistance improvement improves the balance performance of Xenoy resin, which has high and low temperature durability. Whether it is the combination of impact strength, chemical resistance and dimensional stability, or lubricity, high temperature resistance and toughness, Xenoy resin has a unique performance balance in engineering thermoplastic materials.
Sabic Xenoy 5720U is an unfilled PBT+PC alloy. Outstanding low temperature impact/chemical resistance. UV stabilized version.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 47 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 48 | MPa | ASTM D 638 |
| Tensile Stress, yld, Type I, 5 mm/min | 44 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 50 | MPa | ASTM D 638 |
| Tensile Stress, yld, Type I, 10 mm/min | 45 | MPa | SABIC - Japan Method |
| Tensile Stress, brk, Type I, 10 mm/min | 47 | MPa | SABIC - Japan Method |
| Tensile Strain, yld, Type I, 50 mm/min | 4 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 116.6 | % | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 4.6 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 122.4 | % | ASTM D 638 |
| Tensile Strain, yld, Type I, 10 mm/min | 4.6 | % | SABIC - Japan Method |
| Tensile Strain, brk, Type I, 10 mm/min | 109.5 | % | SABIC - Japan Method |
| Tensile Modulus, 50 mm/min | 1810 | MPa | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 1830 | MPa | ASTM D 638 |
| Tensile Modulus, 10 mm/min | 1830 | MPa | SABIC - Japan Method |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 70 | MPa | ASTM D 790 |
| Flexural Stress, brk, 1.3 mm/min, 50 mm span | 69 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 1660 | MPa | ASTM D 790 |
| Tensile Stress, yield, 5 mm/min | 44 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 43 | MPa | ISO 527 |
| Tensile Stress, yield, 50 mm/min | 47 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 43 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 4.1 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 106.8 | % | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 4.6 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 115.3 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 1790 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 71 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 1860 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 722 | J/m | ASTM D 256 |
| Izod Impact, notched, 0°C | 691 | J/m | ASTM D 256 |
| Izod Impact, notched, -10°C | 663 | J/m | ASTM D 256 |
| Izod Impact, notched, -20°C | 695 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 647 | J/m | ASTM D 256 |
| Izod Impact, notched, -40°C | 598 | J/m | ASTM D 256 |
| Instrumented Impact Energy @ peak, 23°C | 44 | J | ASTM D 3763 |
| Instrumented Impact, Energy @ peak, -20°C | 41 | J | ASTM D 3763 |
| Instrumented Impact Energy @ peak, -30 | 49 | J | ASTM D 3763 |
| Instrumented Impact Energy @ peak, -40°C | 49 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, 23°C | 54 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -20°C | 53 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -30°C | 61 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -40°C | 59 | J | ASTM D 3673 |
| Izod Impact, notched 80*10*4 +23°C | 55 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 0°C | 55 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -10°C | 52 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -20°C | 50 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 48 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -40°C | 46 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 55 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm | 47 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 119 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 108 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 83 | °C | ASTM D 648 |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 117 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 95 | °C | ASTM D 648 |
| CTE, -40°C to 95°C, flow | 9.75E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 95°C, xflow | 1.E-04 | 1/°C | ASTM E 831 |
| CTE, -30°C to 80°C, flow | 9.75E-05 | 1/°C | ISO 11359-2 |
| CTE, -30°C to 80°C, xflow | 1.E-04 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/50 | 119 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 122 | °C | ISO 306 |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 109 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 87 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.17 | - | ASTM D 792 |
| Specific Volume | 0.85 | cm³/g | ASTM D 792 |
| Density | 1.17 | g/cm³ | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.6 - 0.9 | % | SABIC Method |
| Melt Flow Rate, 250°C/2.16 kgf | 3.8 | g/10 min | ASTM D 1238 |
| Melt Flow Rate, 250°C/5.0 kgf | 11.4 | g/10 min | ASTM D 1238 |
| Melt Flow Rate, 265°C/2.16kg | 6 | g/10 min | ASTM D 1238 |
| Melt Flow Rate, 266°C/5.0 kgf | 19.7 | g/10 min | ASTM D 1238 |
| Density | 1.17 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.28 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.08 | % | ISO 62 |
| Melt Flow Rate, 250°C/2.16 kg | 3 | g/10 min | ISO 1133 |
| Melt Flow Rate, 250°C/5.0 kg | 11 | g/10 min | ISO 1133 |
| Melt Volume Rate, MVR at 250°C/2.16 kg | 3 | cm³/10 min | ISO 1133 |
| Melt Volume Rate, MVR at 250°C/5.0 kg | 10 | cm³/10 min | ISO 1133 |
| Melt Volume Rate, MVR at 265°C/2.16 kg | 6 | cm³/10 min | ISO 1133 |
| Melt Volume Rate, MVR at 265°C/5.0 kg | 18 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:07/31/2007 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 110 | °C |
| Drying Time | 4 - 6 | hrs |
| Drying Time (Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 260 - 275 | °C |
| Nozzle Temperature | 255 - 270 | °C |
| Front - Zone 3 Temperature | 255 - 275 | °C |
| Middle - Zone 2 Temperature | 250 - 270 | °C |
| Rear - Zone 1 Temperature | 245 - 265 | °C |
| Mold Temperature | 65 - 90 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 50 - 80 | rpm |
| Shot to Cylinder Size | 50 - 80 | % |
| Vent Depth | 0.013 - 0.02 | mm |
| Source GMD, last updated:07/31/2007 | ||
With a strong sales network and strength, we have warehousing services in Guangzhou, Dongguan, Shenzhen free trade zone, Hong Kong and other four places (conventional product inventory exceeds 1000 tons). We can provide customers with rapid response, professional service and excellent products!
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For more information please download the datasheet |
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Sabic Xenoy 5720U.pdf |
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