PC(聚碳酸酯)ML6411/沙伯基礎(SABIC)物性表參數

日期：2020-06-19 01:53:38 編輯：科思德塑膠來源：科思德塑膠瀏覽：914

SABIC(沙伯基礎創新塑料)LEXAN PC ML6411是一種聚碳酸酯(PC)加矽氧烷樹脂，也是一種高流動不透明注塑(IM)級，具有非常低的溫度延性特性，該等級提供UL94 V0 @ 1.5mm和5VA @ 3.0mm的阻燃性，基於無氯、無溴FR係統，LEXAN ML6411樹脂具有優良的加工特性，與標準PC相比，IM周期更短，該產品有多種不透明顏色可供選擇，是各種電子應用的候選產品。

PC(聚碳酸酯)ML6411/沙伯基礎(SABIC)物性表參數PDF文檔下載

以下是PC(聚碳酸酯)ML6411/沙伯基礎(SABIC)物性表參數

PROPERTIES		TYPICAL VALUES	UNITS	TEST METHODS
FLAME CHARACTERISTICS	¹⁾
UL Yellow Card Link		E45329-100058759	-	-
UL Recognized, 94-5VA Flame Class Rating		≥3	mm	UL 94
UL Recognized, 94-5VB Flame Class Rating		≥1.7	mm	UL 94
UL Recognized, 94V-0 Flame Class Rating		≥1.5	mm	UL 94
UL Recognized, 94V-2 Flame Class Rating		≥0.75	mm	UL 94
Glow Wire Ignitability Temperature, 3.0 mm		800	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 2.0 mm		800	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.7 mm		800	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.5 mm		800	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.0 mm		800	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 0.75 mm		800	°C	IEC 60695-2-13
Glow Wire Flammability Index, 3.0 mm		960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 2.0 mm		960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 1.7 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, 0.75 mm		960	°C	IEC 60695-2-12
MECHANICAL
Tensile Stress, yld, Type I, 50 mm/min		62	MPa	ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min		54	MPa	ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min		5	%	ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min		100	%	ASTM D 638
Tensile Modulus, 50 mm/min		2500	MPa	ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span		95	MPa	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span		2600	MPa	ASTM D 790
Tensile Stress, yield, 50 mm/min		62	MPa	ISO 527
Tensile Stress, break, 50 mm/min		58	MPa	ISO 527
Tensile Strain, yield, 50 mm/min		5	%	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		2350	MPa	ISO 178
IMPACT
Izod Impact, notched, 23°C		900	J/m	ASTM D 256
Izod Impact, notched, -30°C		150	J/m	ASTM D 256
Instrumented Impact Total Energy, 23°C		72	J	ASTM D 3763
Izod Impact, notched 80103 +23°C		60	kJ/m²	ISO 180/1A
Izod Impact, notched 80103 -30°C		15	kJ/m²	ISO 180/1A
THERMAL
Vicat Softening Temp, Rate B/50		134	°C	ASTM D 1525
HDT, 1.82 MPa, 3.2mm, unannealed		114	°C	ASTM D 648
HDT, 0.45 MPa, 6.4 mm, unannealed		128	°C	ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed		119	°C	ASTM D 648
CTE, -40°C to 40°C, flow		7.7E-05	1/°C	ASTM E 831
CTE, -40°C to 40°C, xflow		5.9E-05	1/°C	ASTM E 831
CTE, -40°C to 40°C, flow		7.E-05	1/°C	ISO 11359-2
CTE, -40°C to 40°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		134	°C	ISO 306
Vicat Softening Temp, Rate B/120		135	°C	ISO 306
HDT/Be, 0.45MPa Edgew 120104 sp=100mm		125	°C	ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120104 sp=100mm		115	°C	ISO 75/Ae
Relative Temp Index, Elec	¹⁾	100	°C	UL 746B
Relative Temp Index, Mech w/impact	¹⁾	100	°C	UL 746B
Relative Temp Index, Mech w/o impact	¹⁾	100	°C	UL 746B
PHYSICAL
Specific Gravity		1.19	-	ASTM D 792
Mold Shrinkage, flow, 3.2 mm		0.4-0.8	%	SABIC method
Melt Flow Rate, 260°C/2.16 kgf		7	g/10 min	ASTM D 1238
Melt Flow Rate, 300°C/1.2 kgf		15	g/10 min	ASTM D 1238
Density		1.2	g/cm³	ISO 1183
Water Absorption, (23°C/saturated)		0.3	%	ISO 62-1
Moisture Absorption (23°C / 50% RH)		0.1	%	ISO 62
Melt Volume Rate, MVR at 260°C/5.0 kg		18	cm³/10 min	ISO 1133
ELECTRICAL
Dielectric Strength, in oil, 3.2 mm		26.5	kV/mm	ASTM D 149
Comparative Tracking Index (UL) {PLC}		2	PLC Code	UL 746A
Volume Resistivity		>1.E+15	Ohm-cm	IEC 60093
Comparative Tracking Index		250	V	IEC 60112
Hot-Wire Ignition (HWI), PLC 2		≥3	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 3		≥0.75	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 0		≥1	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 1		≥0.75	mm	UL 746A
Injection Molding
Drying Temperature		90-100	°C
Drying Time		2-4	hrs
Maximum Moisture Content		0.02	%
Melt Temperature		270-300	°C
Nozzle Temperature		250-290	°C
Front - Zone 3 Temperature		260-300	°C
Middle - Zone 2 Temperature		250-290	°C
Rear - Zone 1 Temperature		230-260	°C
Hopper Temperature		60-80	°C
Mold Temperature		60-90	°C

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