S-Plastics Cycoloy C7122 resin is a mineral filled, non-halogenated flame retardant PC/ABS. Good stiffness with balanced flow and impact performance.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield | 59 | MPa | S-Plastics - Japan Method |
| Tensile Stress, yld, Type I, 5 mm/min | 60 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 40 | MPa | ASTM D 638 |
| Tensile Strain, break | 90 | % | S-Plastics - Japan Method |
| Tensile Modulus, 5 mm/min | 4230 | MPa | ASTM D 638 |
| Flexural Stress | 95 | MPa | ASTM D 790 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 95 | MPa | ASTM D 790 |
| Flexural Modulus | 3960 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 3960 | MPa | ASTM D 790 |
| Tensile Stress, break, 5 mm/min | 94 | MPa | ISO 527 |
| Tensile Strain, break, 5 mm/min | 6.6 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 4090 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 96 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 4150 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 139 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 57 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 65 | 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 | 6 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 8 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 91 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 85 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 6.1E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 4.9E-05 | 1/°C | ASTM E 831 |
| CTE, -30°C to 30°C | 5.E-05 - 7.E-05 | 1/°C | TMA |
| Vicat Softening Temp, Rate B/50 | 92 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 93 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 83 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.28 | - | ASTM D 792 |
| Water Absorption, 24 hours | 0.2 | % | ASTM D 570 |
| Mold Shrinkage, flow, 3.2 mm | 0.3 - 0.4 | % | S-Plastics Method |
| Melt Flow Rate, 260°C/2.16 kgf | 13 | g/10 min | ASTM D 1238 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94V-1 Flame Class Rating (3) | 1.2 | mm | UL 94 |
| UL Recognized, 94V-0 Flame Class Rating (3) | 1.5 | mm | UL 94 |
| UL Recognized, 94-5VB Rating (3) | 1.8 | mm | UL 94 |
| Source GMD, last updated:09/19/2002 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 80 - 90 | °C |
| Drying Time | 3 - 4 | hrs |
| Drying Time (Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.04 | % |
| Melt Temperature | 245 - 275 | °C |
| Nozzle Temperature | 245 - 275 | °C |
| Front - Zone 3 Temperature | 245 - 275 | °C |
| Middle - Zone 2 Temperature | 220 - 265 | °C |
| Rear - Zone 1 Temperature | 220 - 255 | °C |
| Mold Temperature | 60 - 80 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 40 - 70 | rpm |
| Shot to Cylinder Size | 30 - 80 | % |
| Vent Depth | 0.038 - 0.076 | mm |
| Source GMD, last updated:09/19/2002 | ||
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For more information please download the datasheet |
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S-Plastics cycoloy C7122.pdf |
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