透明薄壁用PC

厂商 ：沙泊塑料有限公司（中山）

广东 中山
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商品详细描述
供应透明薄壁用PC 9945A 沙伯基础创新塑料
聚碳酸酯树脂9945聚碳酸酯(PC)是一种非填充型,注入可塑造的品位。这non-chlorinated non-brominated PC有ul - 94评级为1.8毫米。聚碳酸酯树脂9945,我们仅提供清晰透明,是一种通用的树脂用于薄壁应用程序。
 

Property
 
TYPICAL PROPERTIES (1)
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 50 mm/min 650 kgf/cm? ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min 670 kgf/cm? ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min 6 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min 120 % ASTM D 638
Tensile Modulus, 5 mm/min 24200 kgf/cm? ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span 1040 kgf/cm? ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 24900 kgf/cm? ASTM D 790
Tensile Stress, yield, 50 mm/min 63 MPa ISO 527
Tensile Stress, break, 50 mm/min 65 MPa ISO 527
Tensile Strain, yield, 50 mm/min 6 % ISO 527
Tensile Strain, break, 50 mm/min 100 % 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, H358/30 95 MPa ISO 2039-1
IMPACT Value Unit Standard
Izod Impact, notched, 23°C 83 cm-kgf/cm ASTM D 256
Izod Impact, notched, -30°C 11 cm-kgf/cm ASTM D 256
Instrumented Impact Total Energy, 23°C 805 cm-kgf ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C NB kJ/m? ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C NB kJ/m? ISO 180/1U
Izod Impact, notched 80*10*3 +23°C 70 kJ/m? ISO 180/1A
Izod Impact, notched 80*10*3 -30°C 12 kJ/m? ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm 73 kJ/m? ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm 14 kJ/m? ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm NB kJ/m? ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm NB kJ/m? ISO 179/1eU
THERMAL Value Unit Standard
Vicat Softening Temp, Rate B/50 143 °C ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed 138 °C ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed 127 °C ASTM D 648
CTE, -40°C to 40°C, flow 6.8E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow 7.3E-05 1/°C ASTM E 831
Thermal Conductivity 0.2 W/m-°C ISO 8302
CTE, 23°C to 80°C, flow 7.E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, xflow 7.E-05 1/°C ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C PASSES - IEC 60695-10-2
Vicat Softening Temp, Rate B/50 141 °C ISO 306
Vicat Softening Temp, Rate B/120 142 °C ISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm 136 °C ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm 125 °C ISO 75/Ae
PHYSICAL Value Unit Standard
Specific Gravity 1.2 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm (5) 0.5 - 0.7 % SABIC Method
Mold Shrinkage, xflow, 3.2 mm (5) 0.5 - 0.7 % SABIC Method
Melt Flow Rate, 300°C/1.2 kgf 10 g/10 min ASTM D 1238
Density 1.2 g/cm? ISO 1183
Water Absorption, (23°C/sat) 0.35 % ISO 62
Moisture Absorption (23°C / 50% RH) 0.15 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg 10 cm?/10 min ISO 1133
OPTICAL Value Unit Standard
Light Transmission, 2.54 mm 88 % ASTM D 1003
Haze, 2.54 mm 1 % ASTM D 1003
ELECTRICAL Value Unit Standard
Volume Resistivity >1.E+15 Ohm-cm IEC 60093
Surface Resistivity, ROA >1.E+15 Ohm IEC 60093
Dielectric Strength, in oil, 3.2 mm 17 kV/mm IEC 60243-1
Relative Permittivity, 1 MHz 2.7 - IEC 60250
Dissipation Factor, 50/60 Hz 0.001 - IEC 60250
Dissipation Factor, 1 MHz 0.01 - IEC 60250
Comparative Tracking Index 225 V IEC 60112
Relative Permittivity, 50/60 Hz 2.7 - IEC 60250
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized, 94V-2 Flame Class Rating (3) 0.8 mm UL 94
UL Recognized, 94V-0 Flame Class Rating (3) 1.8 mm UL 94
Glow Wire Flammability Index 960°C, passes at 1 mm IEC 60695-2-12
Glow Wire Ignitability Temperature, 1.0 mm 850 °C IEC 60695-2-13
Glow Wire Ignitability Temperature, 3.0 mm 850 °C IEC 60695-2-13
Oxygen Index (LOI) 35 % ISO 4589
Source GMD, last updated:2004/09/30
Processing

Parameter
Injection Molding Value Unit
Drying Temperature 120 °C
Drying Time 2 - 4 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 280 - 310 °C
Nozzle Temperature 270 - 290 °C
Front - Zone 3 Temperature 280 - 310 °C
Middle - Zone 2 Temperature 270 - 290 °C
Rear - Zone 1 Temperature 260 - 280 °C
Hopper Temperature 60 - 80 °C
Mold Temperature 80 - 110 °C
TD-5M,抗撞击性 韧性良好
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