S-Plastics Cycoloy CM6240 resin is a flame retardant PC/ABS blend featuring balanced properties of high modulus, good flow and ductility. It is of
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 55 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 40 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 3 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 35 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 4350 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 96 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 4400 | MPa | ASTM D 790 |
| Tensile Stress, yield, 5 mm/min | 56 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 29 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 3 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 25 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 4460 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 101 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 4510 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 86 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 60 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 56 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -30°C | 35 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*4 +23°C | 7 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 7 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 6 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 97 | °C | ASTM D 1525 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 90 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 4.9E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 6.4E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, flow | 4.8E-05 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 6.3E-05 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/50 | 97 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 100 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 86 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.3 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.3 - 0.4 | % | S-Plastics Method |
| Mold Shrinkage, flow | 0.33 | % | S-Plastics Method |
| Mold Shrinkage, xflow | 0.38 | % | S-Plastics Method |
| Melt Flow Rate, 260°C/2.16 kgf | 16.5 | g/10 min | ASTM D 1238 |
| Density | 1.3 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.1 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.03 | % | ISO 62 |
| Melt Volume Rate, MVR at 260°C/2.16 kg | 15 | cm³/10 min | ISO 1133 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94V-0 Flame Class Rating (3)(4) | 0.8 | mm | UL 94 by GE |
| UL Compliant, 94-5VB Rating (3)(4) | 1.5 | mm | UL 94 by GE |
| Source GMD, last updated:10/24/2007 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 80 - 90 | °C |
| Drying Time | >4 - 6 | hrs |
| Drying Time (Cumulative) | 16 | hrs |
| Maximum Moisture Content | 0.04 | % |
| Melt Temperature | 255 - 285 | °C |
| Nozzle Temperature | 255 - 285 | °C |
| Front - Zone 3 Temperature | 255 - 285 | °C |
| Middle - Zone 2 Temperature | 230 - 275 | °C |
| Rear - Zone 1 Temperature | 220 - 255 | °C |
| Mold Temperature | 70 - 95 | °C |
| Source GMD, last updated:10/24/2007 | ||
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For more information please download the datasheet |
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S-Plastics cycoloy CM6240.pdf |
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