S-Plastics Cycoloy CY5211 resin is a FR PC+ABS of non-brominated, non-chlorinated flame retardant systems with balanced flow, impact and hydrolytic stability.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 60 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 45 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 4 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 80 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 2950 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 90 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2600 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 550 | J/m | ASTM D 256 |
| THERMAL | Value | Unit | Standard |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 97 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 90 | °C | ASTM D 648 |
| 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 | 21.5 | g/10 min | ASTM D 1238 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94V-2 Flame Class Rating (3) | 0.76 | mm | UL 94 |
| UL Recognized, 94V-0 Flame Class Rating (3) | 1.49 | mm | UL 94 |
| UL Recognized, 94-5VB Rating (3) | 2 | mm | UL 94 |
| Source GMD, last updated:06/14/2007 | |||
| 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:06/14/2007 |
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For more information please download the datasheet |
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S-Plastics cycoloy CY5211.pdf |
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