S-Plastics Cycoloy CX7240 resin is an injection moldable PC/ABS blend. It contains non-brominated and non-chlorinated flame retardant systems to meet UL-94 V0 at 0.75mm, V1 at 0.6mm, V2 at 0.2mm and 5VB at 1.5mm respectively. Excellent flow and impact balance tog with the thin wall flame resistance and all color options make Cycoloy CX7240 an ideal candidate for a wide variety of thin wall applications.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 65 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 58 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 4.1 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 100 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 2600 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 104 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2500 | MPa | ASTM D 790 |
| Tensile Stress, yield, 50 mm/min | 65 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 50 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 4 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 90 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2600 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 96 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2500 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 700 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 175 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 65 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*3 +23°C | 20 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*3 -30°C | 10 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm | 20 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm | 10 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 110 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 100 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 89 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 99 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 7.5E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 7.5E-05 | 1/°C | ASTM E 831 |
| Thermal Conductivity | 0.2 | W/m-°C | ISO 8302 |
| CTE, -40°C to 40°C, flow | 7.5E-05 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 7.5E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 75°C +/- 2°C | Pass | - | IEC 60695-10-2 |
| Vicat Softening Temp, Rate B/50 | 110 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 113 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 93 | °C | ISO 75/Af |
| Relative Temp Index, Elec | 90 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 90 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 90 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.19 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.4 - 0.6 | % | S-Plastics Method |
| Melt Flow Rate, 260°C/2.16 kgf | 18 | g/10 min | ASTM D 1238 |
| Density | 1.2 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.2 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.1 | % | ISO 62 |
| Melt Volume Rate, MVR at 260°C/2.16 kg | 15 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Hot Wire Ignition {PLC) | 3 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 3 | PLC Code | UL 746A |
| Volume Resistivity | >1.E+15 | Ohm-cm | IEC 60093 |
| Surface Resistivity, ROA | >1.E+15 | Ohm | IEC 60093 |
| Dielectric Strength, in oil, 0.8 mm | 35 | kV/mm | IEC 60243-1 |
| Dielectric Strength, in oil, 1.6 mm | 25 | kV/mm | IEC 60243-1 |
| Dielectric Strength, in oil, 3.2 mm | 17 | kV/mm | IEC 60243-1 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94V-1 Flame Class Rating (3) | 0.6 | mm | UL 94 |
| UL Recognized, 94V-0 Flame Class Rating (3) | 0.75 | mm | UL 94 |
| UL Recognized, 94-5VA Rating (3) | 3 | mm | UL 94 |
| UL Recognized, 94-5VB Rating (3) | 1.5 | mm | UL 94 |
| Glow Wire Flammability Index 960°C, passes at | 0.75 | mm | IEC 60695-2-12 |
| Glow Wire Ignitability Temperature, 1.0 mm | 825 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 3.0 mm | 800 | °C | IEC 60695-2-13 |
| Source GMD, last updated:02/14/2005 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 80 - 90 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 250 - 300 | °C |
| Nozzle Temperature | 250 - 300 | °C |
| Front - Zone 3 Temperature | 250 - 300 | °C |
| Middle - Zone 2 Temperature | 240 - 290 | °C |
| Rear - Zone 1 Temperature | 230 - 280 | °C |
| Hopper Temperature | 60 - 80 | °C |
| Mold Temperature | 60 - 85 | °C |
| Source GMD, last updated:02/14/2005 | ||
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| CH6410-76701 | ||
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| CX7240-8T9D310 | ||
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| CX7240U-111 | ||
| CX7240U-7T1D441 | ||
| CX7240U-8T9A1580 | ||
| CX7240U-WH9E276 | ||
| CY4000M-6M4B2243 | ||
| CY4000M-7M1A4447 | ||
| CY4000M-7M2B2242 | ||
| CY4000M-7M6B2241 | ||
| CY4000M-7M8D046 | ||
| CY4000M-8M8B2240 | ||
| CY6012-BK1066 | ||
| CY6414-111 | ||
| CY6414-701 | ||
| CY6414-8G9A7429 | ||
| ENH2900-8A9D020 | ||
| FR1514-901510 | ||
| FR3008-000000 | ||
| FR3010-000000 | ||
| FR3010-901510 | ||
| GN5001RFH-KA02 | ||
| GN5001RFH-NP | ||
| HP-1000XA-K21315 | ||
| LG9000-100 | ||
| LG9000-701 | ||
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| MB2218R-9010 | ||
| MB2228R-9001 | ||
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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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S-Plastics Cycoloy CX7240.pdf |
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