Project Case w/ Membrane (270-0215) Specifications Faxback Doc. # 16219 Switch Panel CYCOLAC: DFAR Typical Data Unit Method Mechanical Tensile Strength, Yield, Type I, 0.125" 6200 psi ASTM D 638 Tensile Modulus, Type I, 0.125" 340000 psi ASTM D 638 Flexural Strength, yield, 0.125" 11400 psi ASTM D 790 Flexural Modulus, 0.125" 360000 psi ASTM D 790 Hardness, Rockwell R 108 - ASTM D 785 Impact Izod Impact, notched, 73F 4.0 ft-lb/in ASTM D 256 Izod Impact, notched, -40F 1.2 ft-lb/in ASTM D 256 Gardner Impact, 73F 10 ft-lbs ASTM D 3029 Thermal HDT, 66 psi, 0.500", unannealed 201 deg F ASTM D 648 HDT, 264 psi, 0.500", unannealed 184 deg F ASTM D 648 CTE, flow, -40F to 100F 4.9 E-5 in/in-F ASTM E 831 Thermal Index, Elec Prop 60 deg C UL 746B Thermal Index, Mech Prop with impact 60 deg C UL 746B Thermal Index, Mech Prop without impact 60 deg C UL 746B Physical Specific Gravity, solid 1.04 - ASTM D 792 Mold Shrinkage, flow, 0.125" 5-8 in/in E-3 ASTM D 955 Melt Flow Rate, Nom'l, 200C/5.0kgf (G) 2.1 g/10 min ASTM D 1238 Flame Characteristics UL File Number, USA E121562 - - 94HB Rated (tested thickness) 0.062 in UL94 CSA (See file for complete listing) LS88480 File No. CSA Listed INJECTION MOLDING Specific Gravity:......................................................1.04 Test Method:....................................................ASTM D 1238 Test Conditions:...........................................200C 5.0 kgf (G) MFR:....................................................................2.1 Melt:..............................................................425-500F Nozzle:................................................................430F Front:.................................................................430F Middle:................................................................410F Rear:..................................................................380F Mold:..............................................................120-150F Drying:.............190-200F, 2-4 hrs (time starts when pellets reach temp) Max Moisture:..........................................................0.1% Back Pressure:...................................................50-100 psi Screw Speed:......................................................50-60 rpm Vent Depth:...................................................0015-.0030 in Mold Shrinkage:...............................................5-8 in/in E-3 LEXAN: 940A INJECTION MOLDING Melt Flow Rate (nominal):................................10.0 (300C/1.2kgf) Drying:.........................................3-4 hrs at 250F, 48 hrs max Temperatures (F) Melt:............................................................550-600 Rear:............................................................510-530 Middle:..........................................................520-540 Front:...........................................................540-570 Nozzle:..........................................................530-580 Mold:............................................................160-200 Back Pressure (psig):................................................50-100 Screw Speed (rpm):....................................................40-70 Suggested shot size:.............................40-60% to machine capacity Vent Depth (in):..............................................0.0015-0.0030 Typical Data Unit Method Mechanical Tensile Strength, yield, Type I, 0.125" 9000 psi ASTM D 638 Tensile Strength, break, Type I, 0.125" 8100 psi ASTM D 638 Tensile Elongation, yield, Type I 0.125" 7.0 % ASTM D 638 Tensile Elongation, yield, Type I 0.125" 90.0 % ASTM D 638 Flexural Strength, yield, 0.125" 13200 psi ASTM D 790 Flexural Modulus, 0.125" 325000 psi ASTM D 790 Compressive Strength 12500 psi ASTM D 695 Compressive Modulus 325000 psi ASTM D 695 Shear Strength 10000 psi ASTM D 732 Shear Modulus 114000 psi ASTM D 4065 Hardness, Rockwell M 70 - ASTM D 785 Hardness, Rockwell R 118 - ASTM D 785 Taber Abrasion, CS-17, 1kg 10 mg/1000cy ASTM D 1044 Fatigue Limit, 2.5 MM cycles 1000 psi ASTM D 671 Deform Under Load, 4000 psi 0.2 % ASTM D 621 Deform Under Load, 4000 psi, 158F 0.5 % ASTM D 621 Impact Izod Impact, unnotched, 73F 60.0 ft-lb/in ASTM D 256 Izod Impact, notched, 73F 12.0 ft-lb/in ASTM D 256 Tensile Impact, Type "S" 250 ft-lb/in2 ASTM D 1822 Falling Dart Impact (D 3029), 73F 125 ft-lbs ASTM D 3029 Thermal Vicat Softening Temp, Rate B 305 deg F ASTM D 1525 HDT, 66 psi, 0.250", unannealed 280 deg F ASTM D 648 HDT, 264 psi, 0.250", unannealed 270 deg F ASTM D 648 Thermal Conductivity 0.19 W/m-C ASTM C 177 CTE, flow, -40F to 200F 3.8 E-5 in/in-F ASTM E 831 Thermal Index, Elect Prop 130 deg C UL 746B Thermal Index, Mech Prop with impact 120 deg C UL 746B Thermal Index, Mech prop without impact 130 deg C UL 746B Physical Specific Gravity, solid 1.21 - ASTM D 792 Specific Volume 23.10 in3/lb ASTM D 792 Density 0.044 lb/in3 ASTM D 792 Water Absorption, 24 hours @ 73F 0.150 % ASTM D 570 Water Absorption, equilibrium, 73F 0.35 % ASTM D 570 Water Absorption, equilibrium, 212F 0.58 % ASTM D 570 Mold Shrinkage, flow, 0.125" 5-7 in/in E-3 ASTM D 955 Melt Flow Rate, nom'l, 300C/1.2 kgf (0) 10.0 g/10 min ASTM D 1238 Optical Light Transmission 85.0 % ASTM D 1003 Haze 1.0 % ASTM D 1003 Refractive Index 1.586 - ASTM D 542 Electrical Volume Resistivity >1.0E17 ohm-cm ASTM D 257 Dielectric Strength, in air, 125 mils 425 V/mil ASTM D 149 Dielectric Constant, 60 Hz 3.01 - ASTM D 150 Dielectric Constant, 1 MHz 2.96 - ASTM D 150 Dielectric Factor, 60 Hz 0.0009 - ASTM D 150 Dielectric Factor, 1 MHz 0.0100 - ASTM D 150 Flame Characteristics UL File Number, USA E121562 - - 94V-2 Rated (tested thickness) 0.061 in UL 94 94V-0 Rated (tested thickness) 0.120 in UL 94 Oxygen Index (LOI) 35.0 % ASTM D 2863 CYCOLAC: PLN6000 INJECTION MOLDING Drying:......190-200F, 2-4 hrs (time starts when pellets reach temperature) Max Moisture:..........................................................0.1% Temperatures (F) Melt:.............425-500 (Maximum of 525F allowed, BUT NOT RECOMMENDED) Rear:................................................................380 Middle:..............................................................420 Front:...............................................................440 Mold:............................................................120-160 Back Pressure:....................................................<100 psig Screw Speed:......................................................30-60 rpm Fill Speed:........................................Slow-moderate (2-10 sec) Typical Data Unit Method Mechanical Tensile Strength, yield, Type I, 0.125" 5000 psi ASTM D 638 Tensile Modulus, Type I, 0.125" 310000 psi ASTM D 638 Flexural Strength, yield, 0.125" 10000 psi ASTM D 790 Flexural Modulus, 0.125" 325000 psi ASTM D 790 Impact Izod Impact, notched, 73F 6.1 ft-lb/in ASTM D 256 Thermal HDT, 264 psi, 0.500", unannealed 196 deg F ASTM D 648 Thermal Index, Elec Prop 60 deg C UL 746B Thermal Index, Mech Prop with impact 60 deg C UL 746B Thermal Index, Mech prop without impact 60 deg C UL 746B Physical Specific Gravity, solid 1.05 - ASTM D 792 Mold Shrinkage, flow, 0.125" 5-8 in/in E-3 ASTM D 955 Flame Characteristics UL File Number, USA E121562 - - 94HB Rated (tested thickness) 0.059 in UL 94 (ALL-07/27/95)