LEXAN™ 牌号 133R 种类 PC
产品说明 LEXAN 133R is the highest viscosity, UV stabilized, release containing, linear polycarbonate grade. Suitable for injection molding and extrusion processes. Available in transparent and multiple colors.

SABIC LEXAN™ PC 133R 物性表

属性典型值UNITS测试手段
MECHANICAL
Taber Abrasion, CS-17, 1 kg10mg/1000cySABIC method
Tensile Stress, yield, 50 mm/min63MPaISO 527
Tensile Stress, break, 50 mm/min70MPaISO 527
Tensile Strain, yield, 50 mm/min7%ISO 527
Tensile Strain, break, 50 mm/min120%ISO 527
Tensile Modulus, 1 mm/min2350MPaISO 527
Flexural Stress, yield, 2 mm/min90MPaISO 178
Flexural Modulus, 2 mm/min2300MPaISO 178
Ball Indentation Hardness, H358/3095MPaISO 2039-1
IMPACT
Izod Impact, unnotched 80*10*3 +23°CNBkJ/m²ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°CNBkJ/m²ISO 180/1U
Izod Impact, notched 80*10*3 +23°C75kJ/m²ISO 180/1A
Izod Impact, notched 80*10*3 -30°C13kJ/m²ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm80kJ/m²ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm16kJ/m²ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mmNBkJ/m²ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mmNBkJ/m²ISO 179/1eU
Charpy Impact, notched, 23°C35kJ/m²ISO 179/2C
THERMAL
Thermal Conductivity0.2W/m-°CISO 8302
CTE, -40°C to 40°C, xflow7.E-051/°CISO 11359-2
CTE, 23°C to 80°C, flow7.E-051/°CISO 11359-2
Ball Pressure Test, 125°C +/- 2°CPASSES-IEC 60695-10-2
Ball Pressure Test, approximate maximum140°CIEC 60695-10-2
Vicat Softening Temp, Rate B/50144°CISO 306
Vicat Softening Temp, Rate B/120145°CISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm139°CISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm128°CISO 75/Ae
PHYSICAL
Mold Shrinkage on Tensile Bar, flow0.5-0.7%SABIC method
Density1.2g/cm³ISO 1183
Water Absorption, (23°C/saturated)0.35%ISO 62-1
Moisture Absorption (23°C / 50% RH)0.15%ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg3cm³/10 minISO 1133
OPTICAL
Light Transmission, 2.54 mm88-90%ASTM D1003
Haze, 2.54 mm<0.8%ASTM D1003
Refractive Index1.586-ISO 489
ELECTRICAL
Volume Resistivity>1.E+15Ω.cmIEC 60093
Surface Resistivity, ROA>1.E+15ΩIEC 60093
Dielectric Strength, shorttime, 1.0mm16.5kV/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
Comparative Tracking Index250VIEC 60112
Relative Permittivity, 50/60 Hz2.7-IEC 60250
FLAME CHARACTERISTICS
Glow Wire Flammability Index 850°C, passes at1mmIEC 60695-2-12
Profile Extrusion
Drying Temperature120°C
Drying Time2-4Hrs
Melt Temperature270-280°C
Barrel - Zone 1 Temperature260-280°C
Barrel - Zone 2 Temperature260-280°C
Barrel - Zone 3 Temperature260-280°C
Barrel - Zone 4 Temperature260-280°C
Hopper Temperature40-60°C
Adapter Temperature260-280°C
Die Temperature250-260°C
Calibrator Temperature70-90°C
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