S-Plastics Lexan FL900S resin isan ideal choice for structural components where load bearing capability at elevated
temperature is a key requirement. It exhibits outstanding inpact strength, high heat resistance, flexural characteristics, creep resistanceand processa- bility. In addition, it is an excellent alternative to metal for large components with broad application potential in theappliance, automotive, telecommunications, material, handling and business machine industries. The material contains 5% glass fiber andcombines regidity, impact strength and toughness with UL 94 V-0 and 5V listings.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, break, 5 mm/min | 42 | MPa | ISO 527 |
| Tensile Strain, break, 5 mm/min | 5 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2000 | MPa | ISO 527 |
| Flexural Stress, break, 2 mm/min | 80 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2400 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Gardner Impact (GE) | 50 | J | S-Plastics Method |
| THERMAL | Value | Unit | Standard |
| Specific Heat | 0.28 | J/g-°C | ASTM C 351 |
| Thermal Conductivity | 0.15 | W/m-°C | ISO 8302 |
| CTE, 23°C to 80°C, flow | 3.5E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 75°C +/- 2°C | PASSES | - | IEC 60695-10-2 |
| Ball Pressure Test, 125°C +/- 2°C | PASSES | - | IEC 60695-10-2 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 128 | °C | ISO 75/Af |
| Relative Temp Index, Elec | 80 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 80 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 80 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 0.95 | - | ASTM D 792 |
| Filler Content | 5 | % | ASTM D 229 |
| Water Absorption, 24 hours | 0.15 | % | ASTM D 570 |
| Mold Shrinkage on Tensile Bar, flow (2) | 0.5 - 0.7 | % | S-Plastics Method |
| Water Absorption, (23°C/sat) | 0.35 | % | ISO 62 |
| ELECTRICAL | Value | Unit | Standard |
| Dielectric Strength, in oil, 0.8 mm | 35 | kV/mm | ASTM D 149 |
| Dielectric Strength, in oil, 1.6 mm | 27 | kV/mm | ASTM D 149 |
| Dielectric Strength, in oil, 3.2 mm | 17 | kV/mm | ASTM D 149 |
| Relative Permittivity, 100 Hz | 2.4 | - | IEC 60250 |
| Relative Permittivity, 1 MHz | 2.3 | - | IEC 60250 |
| Dissipation Factor, 100 Hz | 0.0029 | - | IEC 60250 |
| Dissipation Factor, 1 MHz | 0.01 | - | IEC 60250 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94V-0 Flame Class Rating (3)(4) | 3 | mm | UL 94 by GE |
| UL Recognized, 94V-0 Flame Class Rating (3) | 6 | mm | UL 94 |
| UL Recognized, 94-5VA Rating (3) | 6 | mm | UL 94 |
| Oxygen Index (LOI) | 35 | % | ISO 4589 |
| Source GMD, last updated:02/25/2003 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 120 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 290 - 320 | °C |
| Nozzle Temperature | 290 - 320 | °C |
| Front - Zone 3 Temperature | 290 - 320 | °C |
| Middle - Zone 2 Temperature | 280 - 310 | °C |
| Rear - Zone 1 Temperature | 265 - 295 | °C |
| Hopper Temperature | 60 - 80 | °C |
| Mold Temperature | 65 - 95 | °C |
| Source GMD, last updated:02/25/2003 | ||
