S-Plastics Lexan 161 resin is a medium viscosity multi purpose grade available in transparent, translucent and opaque colours.
TYPICAL PROPERTIES (1) | |||
MECHANICAL | Value | Unit | Standard |
Taber Abrasion, CS-17, 1 kg | 10 | mg/1000cy | S-Plastics Method |
Tensile Stress, yield, 50 mm/min | 63 | MPa | ISO 527 |
Tensile Stress, break, 50 mm/min | 70 | MPa | ISO 527 |
Tensile Strain, yield, 50 mm/min | 6 | % | ISO 527 |
Tensile Strain, break, 50 mm/min | 120 | % | ISO 527 |
Tensile Modulus, 1 mm/min | 2350 | MPa | ISO 527 |
Flexural Stress, yield, 2 mm/min | 90 | MPa | ISO 178 |
Flexural Modulus, 2 mm/min | 2300 | MPa | ISO 178 |
Hardness, H358/30 | 95 | MPa | ISO 2039-1 |
IMPACT | Value | Unit | Standard |
Izod Impact, unnotched 80*10*3 +23°C | NB | kJ/m² | ISO 180/1U |
Izod Impact, unnotched 80*10*3 -30°C | NB | kJ/m² | ISO 180/1U |
Izod Impact, notched 80*10*3 +23°C | 70 | kJ/m² | ISO 180/1A |
Izod Impact, notched 80*10*3 -30°C | 12 | kJ/m² | ISO 180/1A |
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm | 73 | kJ/m² | ISO 179/1eA |
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm | 14 | kJ/m² | ISO 179/1eA |
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm | NB | kJ/m² | ISO 179/1eU |
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm | NB | kJ/m² | ISO 179/1eU |
Charpy Impact, notched, 23°C | 35 | kJ/m² | ISO 179/2C |
THERMAL | Value | Unit | Standard |
Thermal Conductivity | 0.2 | W/m-°C | ISO 8302 |
CTE, 23°C to 80°C, flow | 7.E-05 | 1/°C | ISO 11359-2 |
Ball Pressure Test, 125°C +/- 2°C | PASSES | - | IEC 60695-10-2 |
Ball Pressure Test, approximate maximum | 140 | °C | IEC 60695-10-2 |
Vicat Softening Temp, Rate B/50 | 143 | °C | ISO 306 |
Vicat Softening Temp, Rate B/120 | 145 | °C | ISO 306 |
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm | 138 | °C | ISO 75/Be |
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 127 | °C | ISO 75/Ae |
Relative Temp Index, Elec | 130 | °C | UL 746B |
Relative Temp Index, Mech w/impact | 125 | °C | UL 746B |
Relative Temp Index, Mech w/o impact | 125 | °C | UL 746B |
PHYSICAL | Value | Unit | Standard |
Mold Shrinkage on Tensile Bar, flow (2) | 0.5 - 0.7 | % | S-Plastics Method |
Density | 1.2 | g/cm³ | ISO 1183 |
Water Absorption, (23°C/sat) | 0.35 | % | ISO 62 |
Moisture Absorption (23°C / 50% RH) | 0.15 | % | ISO 62 |
Melt Volume Rate, MVR at 300°C/1.2 kg | 9 | cm³/10 min | ISO 1133 |
OPTICAL | Value | Unit | Standard |
Light Transmission | 88 - 89 | % | ASTM D 1003 |
ELECTRICAL | Value | Unit | Standard |
Volume Resistivity | >1.E+15 | Ohm-cm | IEC 60093 |
Surface Resistivity, ROA | >1.E+15 | Ohm | IEC 60093 |
Dielectric Strength, in oil, 3.2 mm | 17 | kV/mm | IEC 60243-1 |
Relative Permittivity, 50/60 Hz | 2.7 | - | IEC 60250 |
Relative Permittivity, 1 MHz | 2.7 | - | IEC 60250 |
Dissipation Factor, 50/60 Hz | 0.001 | - | IEC 60250 |
Dissipation Factor, 1 MHz | 0.01 | - | IEC 60250 |
FLAME CHARACTERISTICS | Value | Unit | Standard |
UL Recognized, 94HB Flame Class Rating (3) | 1.1 | mm | UL 94 |
UL Recognized, 94HB Flame Class Rating 2nd value (3) | 3 | mm | UL 94 |
Glow Wire Flammability Index 850°C, passes at | 1 | mm | IEC 60695-2-12 |
Oxygen Index (LOI) | 25 | % | ISO 4589 |
Source GMD, last updated:11/06/2000 |
Parameter | ||
Injection Molding | Value | Unit |
Drying Temperature | 120 | °C |
Drying Time | 2 - 4 | hrs |
Maximum Moisture Content | 0.02 | % |
Melt Temperature | 280 - 310 | °C |
Nozzle Temperature | 270 - 290 | °C |
Front - Zone 3 Temperature | 280 - 310 | °C |
Middle - Zone 2 Temperature | 270 - 290 | °C |
Rear - Zone 1 Temperature | 260 - 280 | °C |
Hopper Temperature | 60 - 80 | °C |
Mold Temperature | 80 - 110 | °C |
Source GMD, last updated:11/06/2000 |
For more information please download the datasheet |
|
S-Plastics Lexan 161.pdf |
Get The Latest Quotation
First-level distribution source in South China Reduce procurement costs, improve supply stability, Help you find the most suitable engineering plastic materials
Click to consult and get the latest quotation within 24 hours! |