S-Plastics Lexan 104R resin isUL rated HB. 200 series recommended when V-2 rating required. 7.0 MFR, for thicker sections without sinks. Internal mold release. FDA food contact compliant in limited colors.Effective January 15th, 2007 this grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HP6.
TYPICAL PROPERTIES (1) | |||
MECHANICAL | Value | Unit | Standard |
Tensile Stress, yld, Type I, 50 mm/min | 62 | MPa | ASTM D 638 |
Tensile Stress, brk, Type I, 50 mm/min | 68 | MPa | ASTM D 638 |
Tensile Strain, yld, Type I, 50 mm/min | 7 | % | ASTM D 638 |
Tensile Strain, brk, Type I, 50 mm/min | 135 | % | ASTM D 638 |
Tensile Modulus, 5 mm/min | 2310 | MPa | ASTM D 638 |
Flexural Stress, yld, 1.3 mm/min, 50 mm span | 97 | MPa | ASTM D 790 |
Flexural Modulus, 1.3 mm/min, 50 mm span | 2340 | MPa | ASTM D 790 |
Hardness, Rockwell M | 70 | - | ASTM D 785 |
Hardness, Rockwell R | 118 | - | ASTM D 785 |
Taber Abrasion, CS-17, 1 kg | 10 | mg/1000cy | ASTM D 1044 |
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, 23°C | 3204 | J/m | ASTM D 4812 |
Izod Impact, notched, 23°C | 907 | J/m | ASTM D 256 |
Izod Impact, notched, -30°C | 139 | J/m | ASTM D 256 |
Tensile Impact, Type "S" | 630 | kJ/m² | ASTM D 1822 |
Falling Dart Impact (D 3029), 23°C | 169 | J | ASTM D 3029 |
Instrumented Impact Total Energy, 23°C | 65 | J | ASTM D 3763 |
Izod Impact, notched 80*10*4 +23°C | 65 | kJ/m² | ISO 180/1A |
Izod Impact, notched 80*10*4 -30°C | 10 | kJ/m² | ISO 180/1A |
Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 95 | kJ/m² | ISO 179/1eA |
Charpy Impact, notched, 23°C | 35 | kJ/m² | ISO 179/2C |
THERMAL | Value | Unit | Standard |
Vicat Softening Temp, Rate B/50 | 154 | °C | ASTM D 1525 |
HDT, 0.45 MPa, 6.4 mm, unannealed | 137 | °C | ASTM D 648 |
HDT, 1.82 MPa, 6.4 mm, unannealed | 132 | °C | ASTM D 648 |
CTE, -40°C to 40°C, flow | 6.2E-05 | 1/°C | ASTM E 831 |
CTE, -40°C to 40°C, xflow | 5.7E-05 | 1/°C | ASTM E 831 |
Specific Heat | 1.25 | J/g-°C | ASTM C 351 |
Thermal Conductivity | 0.19 | W/m-°C | ASTM C 177 |
Thermal Conductivity | 0.2 | W/m-°C | ISO 8302 |
CTE, -40°C to 40°C, flow | 6.E-05 | 1/°C | ISO 11359-2 |
CTE, -40°C to 40°C, xflow | 6.E-05 | 1/°C | ISO 11359-2 |
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 | 144 | °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 |
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 124 | °C | ISO 75/Af |
Relative Temp Index, Elec | 130 | °C | UL 746B |
Relative Temp Index, Mech w/impact | 130 | °C | UL 746B |
Relative Temp Index, Mech w/o impact | 130 | °C | UL 746B |
PHYSICAL | Value | Unit | Standard |
Specific Gravity | 1.2 | - | ASTM D 792 |
Specific Volume | 0.83 | cm³/g | ASTM D 792 |
Density | 1.19 | g/cm³ | ASTM D 792 |
Water Absorption, 24 hours | 0.15 | % | ASTM D 570 |
Water Absorption, equilibrium, 23C | 0.35 | % | ASTM D 570 |
Water Absorption, equilibrium, 100°C | 0.58 | % | ASTM D 570 |
Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
Melt Flow Rate, 300°C/1.2 kgf | 7 | g/10 min | ASTM D 1238 |
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 220°C/5.0 kg | 4 | cm³/10 min | ISO 1133 |
Melt Volume Rate, MVR at 300°C/1.2 kg | 6 | cm³/10 min | ISO 1133 |
OPTICAL | Value | Unit | Standard |
Light Transmission | 88 | % | ASTM D 1003 |
Haze | 1 | % | ASTM D 1003 |
Refractive Index | 1.586 | - | ASTM D 542 |
Refractive Index | 1.586 | - | ISO 489 |
ELECTRICAL | Value | Unit | Standard |
Volume Resistivity | >1.E+17 | Ohm-cm | ASTM D 257 |
Dielectric Strength, in air, 3.2 mm | 14.9 | kV/mm | ASTM D 149 |
Relative Permittivity, 50/60 Hz | 3.17 | - | ASTM D 150 |
Relative Permittivity, 1 MHz | 2.96 | - | ASTM D 150 |
Dissipation Factor, 50/60 Hz | 0.0009 | - | ASTM D 150 |
Dissipation Factor, 1 MHz | 0.01 | - | ASTM D 150 |
Hot Wire Ignition {PLC) | 2 | PLC Code | UL 746A |
High Voltage Arc Track Rate {PLC} | 2 | PLC Code | UL 746A |
High Ampere Arc Ign, surface {PLC} | 1 | PLC Code | UL 746A |
Comparative Tracking Index (UL) {PLC} | 2 | PLC Code | UL 746A |
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) | 1.47 | 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:12/01/2006 |
Parameter | ||
Injection Molding | Value | Unit |
Drying Temperature | 120 | °C |
Drying Time | 3 - 4 | hrs |
Drying Time (Cumulative) | 48 | hrs |
Maximum Moisture Content | 0.02 | % |
Melt Temperature | 310 - 330 | °C |
Nozzle Temperature | 305 - 325 | °C |
Front - Zone 3 Temperature | 310 - 330 | °C |
Middle - Zone 2 Temperature | 300 - 320 | °C |
Rear - Zone 1 Temperature | 290 - 310 | °C |
Mold Temperature | 80 - 115 | °C |
Back Pressure | 0.3 - 0.7 | MPa |
Screw Speed | 40 - 70 | rpm |
Shot to Cylinder Size | 40 - 60 | % |
Vent Depth | 0.025 - 0.076 | mm |
Source GMD, last updated:12/01/2006 |
For more information please download the datasheet |
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S-Plastics Lexan 104R.pdf |
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