PC(聚碳酸酯)CFR9712/沙伯基礎(SABIC)物性表參數

日期：2020-06-09 03:42:06 編輯：科思德塑膠來源：科思德塑膠瀏覽：287

SABIC(沙伯基礎創新塑料)LEXAN PC CFR9712是一種非填充，注塑模壓級,也是無氯化、無溴化阻燃劑PC，具有UL-94 V0等級1.5 mm，高流動能力，UV穩定提供額外的風化能力，LEXAN CFR9712有清晰透明和有色可供選擇，是廣泛應用的候選材料。

PC(聚碳酸酯)CFR9712/沙伯基礎(SABIC)物性表參數PDF文檔下載

以下是PC(聚碳酸酯)CFR9712/沙伯基礎(SABIC)物性表參數

PROPERTIES		TYPICAL VALUES	UNITS	TEST METHODS
FLAME CHARACTERISTICS	¹⁾
UL Yellow Card Link		E45329-100919721	-	-
UL Recognized, 94V-0 Flame Class Rating		≥2	mm	UL 94
UL Recognized, 94V-1 Flame Class Rating		≥1.7	mm	UL 94
UL Recognized, 94V-2 Flame Class Rating		≥0.4	mm	UL 94
Glow Wire Ignitability Temperature, 3.0 mm		850	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 2.0 mm		850	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.7 mm		850	°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
MECHANICAL
Tensile Stress, yld, Type I, 50 mm/min		66	MPa	ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min		51	MPa	ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min		6	%	ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min		55	%	ASTM D 638
Tensile Modulus, 50 mm/min		2450	MPa	ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span		105	MPa	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span		2370	MPa	ASTM D 790
Tensile Stress, yield, 50 mm/min		63	MPa	ISO 527
Tensile Stress, break, 50 mm/min		56	MPa	ISO 527
Tensile Strain, yield, 50 mm/min		6	%	ISO 527
Tensile Strain, break, 50 mm/min		78	%	ISO 527
Tensile Modulus, 1 mm/min		2200	MPa	ISO 527
Flexural Stress, yield, 2 mm/min		97	MPa	ISO 178
Flexural Modulus, 2 mm/min		2400	MPa	ISO 178
IMPACT
Izod Impact, unnotched, 23°C		NB	J/m	ASTM D 4812
Izod Impact, unnotched, -30°C		NB	J/m	ASTM D 4812
Izod Impact, notched, 23°C		100	J/m	ASTM D 256
Izod Impact, notched, -30°C		90	J/m	ASTM D 256
Instrumented Impact Total Energy, 23°C		60	J	ASTM D 3763
Izod Impact, unnotched 80103 +23°C		NB	kJ/m²	ISO 180/1U
Izod Impact, unnotched 80103 -30°C		NB	kJ/m²	ISO 180/1U
Izod Impact, notched 80103 +23°C		10	kJ/m²	ISO 180/1A
Izod Impact, notched 80103 -30°C		10	kJ/m²	ISO 180/1A
Charpy 23°C, V-notch Edgew 80103 sp=62mm		30	kJ/m²	ISO 179/1eA
Charpy -30°C, V-notch Edgew 80103 sp=62mm		10	kJ/m²	ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80103 sp=62mm		NB	kJ/m²	ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80103 sp=62mm		NB	kJ/m²	ISO 179/1eU
THERMAL
Vicat Softening Temp, Rate B/50		136	°C	ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed		130	°C	ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed		120	°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.E-05	1/°C	ASTM E 831
CTE, 23°C to 80°C, flow		7.8E-05	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow		7.6E-05	1/°C	ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C		Pass	-	IEC 60695-10-2
Vicat Softening Temp, Rate B/50		138	°C	ISO 306
Vicat Softening Temp, Rate B/120		140	°C	ISO 306
HDT/Be, 0.45MPa Edgew 120104 sp=100mm		130	°C	ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120104 sp=100mm		120	°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		1.19	-	ASTM D 792
Mold Shrinkage, flow, 3.2 mm		0.55-0.75	%	SABIC method
Mold Shrinkage, xflow, 3.2 mm		0.6-0.8	%	SABIC method
Melt Flow Rate, 300°C/1.2 kgf		30	g/10 min	ASTM D 1238
Density		1.2	g/cm³	ISO 1183
Water Absorption, (23°C/sat)		0.14	%	ISO 62
Moisture Absorption (23°C / 50% RH)		0.11	%	ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg		29	cm³/10 min	ISO 1133
OPTICAL
Light Transmission at 1.0 mm		>90	%	SABIC method
Light Transmission at 2.0 mm		>89	%	SABIC method
Light Transmission at 3.0 mm		>88	%	SABIC method
ELECTRICAL
Comparative Tracking Index (UL) {PLC}		3	PLC Code	UL 746A
Hot-Wire Ignition (HWI), PLC 2		≥1.7	mm	UL 746A
Hot-Wire Ignition (HWI), PLC 3		≥0.4	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 1		≥2	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 2		≥0.4	mm	UL 746A
Dielectric Constant (Dk), 1.1 GHz		2.78	-	ASTM ES 7-83
Dissipation Factor (Df), 1.1 GHz		0.0056	-	ASTM ES 7-83
Injection Molding
Drying Temperature		120	°C
Drying Time		3-4	hrs
Drying Time (Cumulative)		48	hrs
Maximum Moisture Content		0.02	%
Melt Temperature		280-305	°C
Nozzle Temperature		275-300	°C
Front - Zone 3 Temperature		280-305	°C
Middle - Zone 2 Temperature		270-295	°C
Rear - Zone 1 Temperature		260-280	°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

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