S-Plastics Geloy FXTW28SK resin is Weatherable Geloy* XTW resin in sparkle VisualFX color with improved scratch & mar performance.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 44 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 37 | MPa | ASTM D 638 |
| Tensile Stress, yld, Type I, 5 mm/min | 40 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 34 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 3 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 11 | % | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 3 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 9 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 2200 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 66 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2100 | MPa | ASTM D 790 |
| Tensile Stress, yield, 5 mm/min | 39 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 34 | MPa | ISO 527 |
| Tensile Stress, yield, 50 mm/min | 42 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 36 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 3 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 8 | % | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 3 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 9 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2200 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 61 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2100 | MPa | ISO 178 |
| Hardness, H358/30 | 78 | MPa | ISO 2039-1 |
| Hardness, Rockwell L | 68 | - | ISO 2039-2 |
| Hardness, Shore D | 71 | - | ISO 868 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 75 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 40 | J/m | ASTM D 256 |
| Multiaxial Impact | 32 | J | ISO 6603 |
| Instrumented Impact Total Energy, 23°C | 17 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*4 +23°C | 8 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 4 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm | 8 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm | 3 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 97 | °C | ASTM D 1525 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 85 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 8.9E+01 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 9.7E+01 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, flow | 8.9E+01 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 9.7E+01 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate A/50 | 113 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/50 | 98 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 100 | °C | ISO 306 |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 100 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 85 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.09 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.4 - 0.7 | % | S-Plastics Method |
| Melt Flow Rate, 260°C/5.0 kgf | 12 | g/10 min | ASTM D 1238 |
| Density | 1.09 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 220°C/10.0 kg | 9 | cm³/10 min | ISO 1133 |
| Melt Volume Rate, MVR at 260°C/5.0 kg | 11 | cm³/10 min | ISO 1133 |
| Melt Viscosity, 260°C, 1500 sec-1 | 140 | Pa-s | ISO 11443 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94HB Flame Class Rating (3)(4) | 1.6 | mm | UL 94 by GE |
| Source GMD, last updated:07/31/2007 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 85 - 90 | °C |
| Drying Time | 4 | hrs |
| Drying Time (Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.04 | % |
| Melt Temperature | 240 - 270 | °C |
| Nozzle Temperature | 220 - 255 | °C |
| Front - Zone 3 Temperature | 230 - 260 | °C |
| Middle - Zone 2 Temperature | 220 - 255 | °C |
| Rear - Zone 1 Temperature | 215 - 250 | °C |
| Mold Temperature | 60 - 85 | °C |
| Back Pressure | 0.3 - 1 | MPa |
| Screw Speed | 30 - 80 | rpm |
| Shot to Cylinder Size | 40 - 80 | % |
| Vent Depth | 0.038 - 0.076 | mm |
| Source GMD, last updated:07/31/2007 | ||
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For more information please download the datasheet |
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S-Plastics Geloy FXTW28SK.pdf |
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