S-Plastics Lexan FL3000 resin isStructural foam: 10% weight reduction at 0.250" wall with non-brominated and non-chlorinated FR systems. Impact modified PC withexcellent low-temperature impact and UV-stability.
| MECHANICAL | Value | Unit | Standard |
| FOAM - MECHANICAL 6.4 mm Wt Reduction | 10 | % | - |
| Tensile Stress, break, 6.35 mm | 40 | MPa | ASTM D 638 |
| Tensile Strain, break, 6.35 mm | 3.2 | % | ASTM D 638 |
| Tensile Modulus, 6.4 mm | 2810 | MPa | ASTM D 638 |
| Flexural Stress, yield, 6.4 mm | 72 | MPa | ASTM D 790 |
| Flexural Modulus, 6.4 mm | 1890 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| FOAM - IMPACT 6.4 mm Wt Reduction | 10 | % | - |
| Izod Impact, unnotched, 23°C, 6.4mm | 907 | J/m | ASTM D 4812 |
| Instrumented Impact Total Energy, 23°C | 89 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -20°C | 94 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -40°C | 94 | J | ASTM D 3673 |
| THERMAL | Value | Unit | Standard |
| FOAM - THERMAL 6.4mm Wt Reduction | 10 | % | - |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 131 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 120 | °C | ASTM D 648 |
| Relative Temp Index, Elec | 50 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 50 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 50 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| FOAM - PHYSICAL 6.4mm Wt Reduction | 10 | % | - |
| Specific Gravity | 1.19 | - | ASTM D 792 |
| Specific Gravity, foam molded | 1.07 | - | ASTM D 792 |
| Mold Shrinkage, flow, 6.4 mm | 0.4 - 0.8 | % | S-Plastics Method |
| Melt Flow Rate, 300°C/1.2 kgf | 9.5 | g/10 min | ASTM D 1238 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| FOAM - Flame Class Minimum Density | 1.07 | g/cm³ | - |
| UL Recognized, 94V-0 Flame Class Rating (3) | 2.99 | mm | UL 94 |
| UL Recognized, 94-5VA Rating (3) | 6.09 | mm | UL 94 |
| UV-light, water exposure/immersion | F1 | - | UL 746C |
| Source GMD, last updated:05/18/1999 | |||
| Parameter | ||
| Structural Foam Molding | Value | Unit |
| Blowing Agent, Physical System | Nitrogen Gas | - |
| Blowing Agent, Chemical System | FLC95 | - |
| Drying Time (Blowing Agent) | 4 | hrs |
| Drying Temperature (Blowing Agent) | 105 | °C |
| Concentration Range (Blowing Agent) | 4 - 8 | % |
| Recommended Concentration (Blowing Agent) | 6 | % |
| Drying Temperature (Resin) | 120 | °C |
| Drying Time (Resin) | 3 - 4 | hrs |
| Drying Time (Resin, Cumulative) | 48 | hrs |
| Melt Temperature | 295 - 315 | °C |
| Nozzle Temperature | 290 - 310 | °C |
| Front Temperature | 295 - 315 | °C |
| Middle Temperature | 280 - 305 | °C |
| Rear Temperature | 270 - 295 | °C |
| Mold Temperature | 70 - 95 | °C |
| Source GMD, last updated:05/18/1999 | ||
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For more information please download the datesheet |
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S-Plastics Lexan FL3000.pdf |
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