LEXAN™ HEALTHCARE 牌号 HP1R 种类 PC
产品说明 High flow polycarbonate. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO10993 or USP Class VI). EtO sterilizable. Contains a higher amount of mold release than HP1.

SABIC LEXAN™ HEALTHCARE PC HP1R 物性表

属性典型值UNITS测试手段
MECHANICAL
Tensile Stress, yld, Type I, 50 mm/min62MPaASTM D638
Tensile Stress, brk, Type I, 50 mm/min65MPaASTM D638
Tensile Strain, yld, Type I, 50 mm/min6%ASTM D638
Tensile Strain, brk, Type I, 50 mm/min120%ASTM D638
Tensile Modulus, 50 mm/min2370MPaASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span93MPaASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span2300MPaASTM D790
Hardness, Rockwell M70-ASTM D785
Hardness, Rockwell R118-ASTM D785
Taber Abrasion, CS-17, 1 kg10mg/1000cyASTM D1044
Tensile Stress, yield, 50 mm/min63MPaISO 527
Tensile Stress, break, 50 mm/min50MPaISO 527
Tensile Strain, yield, 50 mm/min6%ISO 527
Tensile Strain, break, 50 mm/min70%ISO 527
Tensile Modulus, 1 mm/min2350MPaISO 527
Flexural Stress, yield, 2 mm/min90MPaISO 178
Flexural Modulus, 2 mm/min2300MPaISO 178
IMPACT
Izod Impact, unnotched, 23°C3204J/mASTM D4812
Izod Impact, notched (natural, tints)640J/mASTM D256
Izod Impact, notched (colors)106.8-640.8J/mASTM D256
Tensile Impact Strength, Type S378kJ/m²ASTM D1822
Falling Dart Impact (D 3029), 23°C169JASTM D3029
Instrumented Dart Impact Energy @ peak, 23°C54JASTM D3763
Izod Impact, unnotched 80*10*4 +23°CNBkJ/m²ISO 180/1U
Izod Impact, unnotched 80*10*4 -30°CNBkJ/m²ISO 180/1U
Izod Impact, notched 80*10*4 +23°C12kJ/m²ISO 180/1A
Izod Impact, notched 80*10*4 -30°C10kJ/m²ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm12kJ/m²ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm10kJ/m²ISO 179/1eA
THERMAL
HDT, 0.45 MPa, 6.4 mm, unannealed137°CASTM D648
HDT, 1.82 MPa, 6.4 mm, unannealed126°CASTM D648
CTE, -40°C to 95°C, flow6.84E-051/°CASTM E831
Specific Heat1.25J/g-°CASTM C351
Thermal Conductivity0.19W/m-°CASTM C177
Thermal Conductivity0.2W/m-°CISO 8302
CTE, 23°C to 80°C, flow7.E-051/°CISO 11359-2
Ball Pressure Test, 125°C +/- 2°CPASSES-IEC 60695-10-2
Vicat Softening Temp, Rate A/50145°CISO 306
Vicat Softening Temp, Rate B/50139°CISO 306
Vicat Softening Temp, Rate B/120140°CISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm133°CISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm121°CISO 75/Ae
PHYSICAL
Specific Gravity1.2-ASTM D792
Specific Volume0.83cm³/gASTM D792
Density1.19g/cm³ASTM D792
Water Absorption, (23°C/24hrs)0.15%ASTM D570
Water Absorption, (23°C/Saturated)0.35%ASTM D570
Water Absorption, equilibrium, 100°C0.58%ASTM D570
Mold Shrinkage, flow, 3.2 mm0.5-0.7%SABIC method
Melt Flow Rate, 300°C/1.2 kgf25g/10 minASTM D1238
Melt Volume Rate, MVR at 300°C/1.2 kg23cm³/10 minISO 1133
OPTICAL
Light Transmission, 2.54 mm88%ASTM D1003
Haze, 2.54 mm1%ASTM D1003
Refractive Index1.586-ASTM D542
ELECTRICAL
Volume Resistivity>1.E+17Ω.cmASTM D257
Dielectric Strength, in air, 3.2 mm14.9kV/mmASTM D149
Relative Permittivity, 50/60 Hz3.17-ASTM D150
Relative Permittivity, 1 MHz2.96-ASTM D150
Dissipation Factor, 50/60 Hz0.0009-ASTM D150
Dissipation Factor, 1 MHz0.01-ASTM D150
Volume Resistivity>1.E+15Ω.cmIEC 60093
Surface Resistivity, ROA>1.E+15ΩIEC 60093
Dielectric Strength, in oil, 0.8 mm35kV/mmIEC 60243-1
Dielectric Strength, in oil, 1.6 mm27kV/mmIEC 60243-1
Dielectric Strength, in oil, 3.2 mm17kV/mmIEC 60243-1
Relative Permittivity, 1 MHz2.7-IEC 60250
Dissipation Factor, 50/60 Hz0.001-IEC 60250
Dissipation Factor, 1 MHz0.01-IEC 60250
Relative Permittivity, 50/60 Hz2.7-IEC 60250
FLAME CHARACTERISTICS
Oxygen Index (LOI)25%ISO 4589
Injection Molding
Drying Temperature120°C
Drying Time3-4Hrs
Drying Time (Cumulative)48Hrs
Maximum Moisture Content0.02%
Melt Temperature270-295°C
Nozzle Temperature265-290°C
Front - Zone 3 Temperature270-295°C
Middle - Zone 2 Temperature260-280°C
Rear - Zone 1 Temperature250-270°C
Mold Temperature70-95°C
Back Pressure0.3-0.7MPa
Screw Speed40-70rpm
Shot to Cylinder Size40-60%
Vent Depth0.025-0.076mm
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