LEXAN™ 牌号 EX9332T 种类 PC
产品说明 LEXAN* EX9332T polycarbonate resin, MVR (300C/1.2kg) 3 cm3/10min, high viscosity, branched, extrusion, flame retadant, mold release, UV stabilized, transparent, translucent and opaque colors. Material typically used in railway applications and building & construction. Multiwall sheet, solid sheet, pipe, profiles

SABIC LEXAN™ PC EX9332T 物性表

属性典型值UNITS测试手段
MECHANICAL
Taber Abrasion, CS-17, 1 kg9mg/1000cySABIC method
Tensile Stress, yield, 50 mm/min65MPaISO 527
Tensile Stress, break, 50 mm/min70MPaISO 527
Tensile Strain, yield, 50 mm/min7%ISO 527
Tensile Strain, break, 50 mm/min>70%ISO 527
Tensile Modulus, 1 mm/min2350MPaISO 527
Flexural Stress, yield, 2 mm/min95MPaISO 178
Flexural Modulus, 2 mm/min2350MPaISO 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°C11kJ/m²ISO 180/1A
Izod Impact, notched 80*10*3 -30°C10kJ/m²ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm11kJ/m²ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm10kJ/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
THERMAL
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 B/50155°CISO 306
Vicat Softening Temp, Rate B/120156°CISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm148°CISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm135°CISO 75/Ae
PHYSICAL
Mold Shrinkage on Tensile Bar, flow0.4-0.6%SABIC method
Density1.25g/cm³ISO 1183
Water Absorption, (23°C/saturated)0.32%ISO 62-1
Moisture Absorption (23°C / 50% RH)0.13%ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg3cm³/10 minISO 1133
Melt Volume Rate, MVR at 300°C/2.16 kg5cm³/10 minISO 1133
OPTICAL
Light Transmission, 2.54 mm88%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, 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
UL Recognized, 94V-0 Flame Class Rating1.5mmUL 94
Glow Wire Flammability Index 850°C, passes at1mmIEC 60695-2-12
Glow Wire Flammability Index 960°C, passes at1mmIEC 60695-2-12
Glow Wire Ignitability Temperature, 2.5 mm850°CIEC 60695-2-13
Oxygen Index (LOI)37%ISO 4589
Multiwall Sheet Extrusion
Drying Temperature120°C
Drying Time2-4Hrs
Barrel - Zone 1 Temperature260-300°C
Barrel - Zone 2 Temperature260-290°C
Barrel - Zone 3 Temperature260-290°C
Hopper Temperature100-120°C
Adapter Temperature240-280°C
Die Temperature240-300°C
Melt Temperature260-300°C
Calibrator Temperature50-100°C
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