您好,欢迎进入bet官网365入口网站!

全国咨询热线

13751279945

bet官网365入口

PC(聚碳酸酯)EXL1434/沙伯基础(SABIC)物性表参数

责任编辑:文和林发表时间:2020-06-12

SABIC(沙伯基础创新塑料)LEXAN PC EXL1434是聚碳酸酯(PC)硅氧烷共聚物树脂,也是一种中流动性,不透明注塑(IM)级,是UV稳定的,这种树脂提供极低的温度(-40 C),展示了优异的加工能力和释放机会,短IM周期时间比标准PC,LEXAN EXL1434树脂是一种产品在广泛的不透明颜色。
PC(聚碳酸酯)EXL1434/沙伯基础(SABIC)物性表参数PDF文档下载
PC EXL1434
以下是PC(聚碳酸酯)EXL1434/沙伯基础(SABIC)物性表参数
PROPERTIES   TYPICAL VALUES UNITS TEST METHODS
FLAME CHARACTERISTICS 1)      
UL Yellow Card Link   E45329-100079886 - -
UL Yellow Card Link 2   E45329-514823 - -
UL Recognized, 94HB Flame Class Rating   ≥0.7 mm UL 94
Glow Wire Ignitability Temperature, 3.0 mm   875 °C IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.0 mm   875 °C IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.5 mm   875 °C IEC 60695-2-13
Glow Wire Ignitability Temperature, 0.8 mm   875 °C IEC 60695-2-13
Glow Wire Flammability Index, 3.0 mm   960 °C IEC 60695-2-12
Glow Wire Flammability Index, 1.5 mm   960 °C IEC 60695-2-12
Glow Wire Flammability Index, 1.0 mm   960 °C IEC 60695-2-12
Glow Wire Flammability Index, 0.8 mm   850 °C IEC 60695-2-12
UV-light, water exposure/immersion   F1 - UL 746C
Oxygen Index (LOI)   37 % ISO 4589
MECHANICAL        
Tensile Stress, yld, Type I, 50 mm/min   55 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min   50 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min   6 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min   98 % ASTM D 638
Tensile Modulus, 50 mm/min   2020 MPa ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span   92 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span   2230 MPa ASTM D 790
Hardness, Rockwell L   89 - ASTM D 785
Hardness, Rockwell R   121 - ASTM D 785
Tensile Stress, yield, 50 mm/min   57 MPa ISO 527
Tensile Stress, break, 50 mm/min   60 MPa ISO 527
Tensile Strain, yield, 50 mm/min   6 % ISO 527
Tensile Strain, break, 50 mm/min   120 % ISO 527
Tensile Modulus, 1 mm/min   2150 MPa ISO 527
Flexural Stress, yield, 2 mm/min   85 MPa ISO 178
Flexural Modulus, 2 mm/min   2250 MPa ISO 178
IMPACT        
Izod Impact, notched, 23°C   865 J/m ASTM D 256
Izod Impact, notched, -30°C   774 J/m ASTM D 256
Instrumented Impact Total Energy, 23°C   70 J ASTM D 3763
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   60 kJ/m² ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm   70 kJ/m² ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm   65 kJ/m² ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm   NB kJ/m² ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm   NB kJ/m² ISO 179/1eU
THERMAL        
Vicat Softening Temp, Rate B/50   145 °C ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed   139 °C ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed   124 °C ASTM D 648
CTE, -40°C to 40°C, flow   7.0E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow   7.47E-05 1/°C ASTM E 831
CTE, 23°C to 80°C, flow   7.2E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, xflow   7.2E-05 1/°C ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C   Passes - IEC 60695-10-2
Vicat Softening Temp, Rate B/50   145 °C ISO 306
Vicat Softening Temp, Rate B/120   146 °C ISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm   140 °C ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm   128 °C ISO 75/Ae
Relative Temp Index, Elec 1) 130 °C UL 746B
Relative Temp Index, Mech w/impact 1) 120 °C UL 746B
Relative Temp Index, Mech w/o impact 1) 130 °C UL 746B
PHYSICAL        
Specific Gravity   1.18 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm   0.4-0.8 % SABIC method
Mold Shrinkage, xflow, 3.2 mm   0.4-0.8 % SABIC method
Melt Flow Rate, 300°C/1.2 kgf   10 g/10 min ASTM D 1238
Density   1.19 g/cm³ ISO 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 kg   9 cm³/10 min ISO 1133
ELECTRICAL        
Volume Resistivity   >1.E+15 Ohm-cm ASTM D 257
Surface Resistivity   >1.E+15 Ohm ASTM D 257
Dielectric Strength, in oil, 0.8 mm   16.2 kV/mm ASTM D 149
Relative Permittivity, 100 Hz   2.68 - ASTM D 150
Relative Permittivity, 1 MHz   2.64 - ASTM D 150
Dissipation Factor, 100 Hz   0.0012 - ASTM D 150
Dissipation Factor, 1 MHz   0.0093 - ASTM D 150
Hot-Wire Ignition (HWI), PLC 0   ≥0.7 mm UL 746A
High Amp Arc Ignition (HAI), PLC 1   ≥0.7 mm UL 746A
Injection Molding        
Drying Temperature   120 °C  
Drying Time   3-4 hrs  
Drying Time (Cumulative)   48 hrs  
Maximum Moisture Content   0.02 %  
Melt Temperature   295-315 °C  
Nozzle Temperature   290-310 °C  
Front - Zone 3 Temperature   295-315 °C  
Middle - Zone 2 Temperature   280-305 °C  
Rear - Zone 1 Temperature   270-295 °C  
Mold Temperature   70-95 °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

温馨提示:
本物性表参数提供者不承担任何法律责任,建议在选择材料前,就数据值与塑胶材料厂商进行验证。版权归原编辑所有,如有侵权请马上与大家联系.

为及时发现和纠正网站存在的信息内容等方面问题,在使用网站时及时反馈网站问题,从而帮助推进网站信息内容建设工作,提高网站信息互动交流
13751279945
XML 地图| Sitemap 地图