S-Plastics Cycoloy CY4000 resin is an injection moldable, flame retardant PC/ABS blend free of chlorinated or brominated flame resistant additives.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 59 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 46 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 3.3 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 66 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 2990 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 88 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2520 | MPa | ASTM D 790 |
| Tensile Stress, yield, 50 mm/min | 55 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 45 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 3 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | >40 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2700 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 85 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2500 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 517 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 92 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 47 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*4 +23°C | 15 | 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 | 15 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm | 7 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 98 | °C | ASTM D 1525 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 74 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 8.E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 8.E-05 | 1/°C | ASTM E 831 |
| CTE, 23°C to 60°C, flow | 8.E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 60°C, xflow | 8.E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 75°C +/- 2°C | PASSES | - | IEC 60695-10-2 |
| Vicat Softening Temp, Rate B/50 | 85 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 90 | °C | ISO 306 |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 72 | °C | ISO 75/Ae |
| Relative Temp Index, Elec | 60 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 60 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 60 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.2 | - | ASTM D 792 |
| Mold Shrinkage on Tensile Bar, flow (2) | 0.4 - 0.6 | % | S-Plastics Method |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
| Melt Flow Rate, 230°C/2.16 kgf | 23 | g/10 min | ASTM D 1238 |
| Density | 1.2 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.6 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.2 | % | ISO 62 |
| ELECTRICAL | Value | Unit | Standard |
| Volume Resistivity | >1.E+15 | Ohm-cm | IEC 60093 |
| Surface Resistivity, ROA | >1.E+15 | Ohm | IEC 60093 |
| Dielectric Strength, in oil, 3.2 mm | 17 | kV/mm | IEC 60243-1 |
| Relative Permittivity, 50/60 Hz | 2.7 | - | IEC 60250 |
| Relative Permittivity, 1 MHz | 2.7 | - | IEC 60250 |
| Dissipation Factor, 50/60 Hz | 0.006 | - | IEC 60250 |
| Dissipation Factor, 1 MHz | 0.006 | - | IEC 60250 |
| Comparative Tracking Index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94V-0 Flame Class Rating (3)(4) | 2.5 | mm | UL 94 by GE |
| Source GMD, last updated:04/20/2005 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 75 - 80 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 230 - 270 | °C |
| Nozzle Temperature | 220 - 260 | °C |
| Front - Zone 3 Temperature | 230 - 270 | °C |
| Middle - Zone 2 Temperature | 220 - 260 | °C |
| Rear - Zone 1 Temperature | 200 - 230 | °C |
| Hopper Temperature | 60 - 80 | °C |
| Mold Temperature | 50 - 70 | °C |
| Source GMD, last updated:04/20/2005 | ||
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For more information please download the datasheet |
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S-Plastics cycoloy CY4000.pdf |
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