Sabic Lexan Sabic 0703R Pc resin polycarbonate resin plastic granule UV Stabilized For Outdoor And Lighting

Sabic Lexan PC 0703R Description

PC0703R resin is a low flow (MFR = 7 at 300?C/1.2kg), heat and UV stabilized, polycarbonate product with mold release designed for use in the extrusion market. 

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Property

Tensile Stress, yld, Type I, 50 mm/min 63 MPa ASTM D638 Tensile Strain, yld, Type I, 50 mm/min 6 % ASTM D638 Tensile Strain, brk, Type I, 50 mm/min >70 % ASTM D638 Tensile Modulus, 50 mm/min 2350 MPa ASTM D638 Flexural Stress, yld, 1.3 mm/min, 50 mm span 90 MPa ASTM D790 Flexural Modulus, 1.3 mm/min, 50 mm span 2300 MPa ASTM D790 Hardness, Rockwell R 120 – ASTM D785 Tensile Stress, yield, 50 mm/min 63 MPa ISO 527 Tensile Strain, yield, 50 mm/min 6 % ISO 527 Tensile Strain, break, 50 mm/min >70 % 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, Rockwell R 120 – ISO 2039-2 IMPACT       Izod Impact, unnotched, 23°C NB J/m ASTM D4812 Izod Impact, notched, 23°C 900 J/m ASTM D256 Instrumented Dart Impact Energy @ peak, 23°C 65 J ASTM D3763 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 THERMAL       Vicat Softening Temp, Rate B/50 144 °C ASTM D1525 HDT, 0.45 MPa, 3.2 mm 138 °C ASTM D648 HDT, 1.82 MPa, 3.2 mm 127 °C ASTM D648 CTE, -40°C to 95°C, flow 7.00E-05 1/°C ASTM E831 Thermal Conductivity 0.2 W/m-°C ASTM C177 Thermal Conductivity 0.2 W/m-°C ISO 8302 CTE, 23°C to 80°C, flow 7.00E-05 1/°C ISO 11359-2 Ball Pressure Test, 125°C +/- 2°C Passes – IEC 60695-10-2 Vicat Softening Temp, Rate B/50 144 °C ISO 306 HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm 138 °C ISO 75/Bf HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm 127 °C ISO 75/Af PHYSICAL       Specific Gravity 1.2 – ASTM D792 Water Absorption, (23°C/Saturated) 0.35 % ASTM D570 Mold Shrinkage on Tensile Bar, flow 0.5-0.7 % SABIC method Mold Shrinkage, flow, 3.2 mm 0.5-0.7 % SABIC method Melt Flow Rate, 300°C/1.2 kgf 7 g/10 min ASTM D1238 Density 1.2 g/cm³ ISO 1183 Water Absorption, (23°C/saturated) 0.35 % ISO 62-1 Melt Volume Rate, MVR at 300°C/1.2 kg 6 cm³/10 min ISO 1133 OPTICAL       Light Transmission, 2.54 mm 88-90 % ASTM D1003 Haze, 2.54 mm <0.8 % ASTM D1003 Refractive Index 1.586 – ASTM D542 Refractive Index 1.586 – ISO 489 ELECTRICAL       Volume Resistivity >1.E+15 Ω.cm ASTM D257 Dielectric Strength, 1.6 mm 27 kV/mm ASTM D149 Relative Permittivity, 60 Hz 3 – ASTM D150 Relative Permittivity, 1 MHz 3 – ASTM D150 Dissipation Factor, 60 Hz 0.001 – ASTM D150 Dissipation Factor, 1 MHz 0.01 – ASTM D150 Volume Resistivity >1.E+15 Ω.cm IEC 60093 Dielectric Strength, 1.6 mm 27 kV/mm IEC 60243-1 Relative Permittivity, 60 Hz 3 – IEC 60250 Relative Permittivity, 1 MHz 3 – IEC 60250 Dissipation Factor, 60 Hz 0.001 – IEC 60250 Dissipation Factor, 1 MHz 0.01 – IEC 60250 FLAME CHARACTERISTICS       UL Yellow Card Link E207780-101295396 – – UL Recognized, 94V-2 Flame Class Rating 1.6 mm UL 94

Processing

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:01/04/2000

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For more information please download the datasheet

Sabic Lexan PP0703R

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