• Lexan PC EXL9330物性

• -60℃延展性,紫外穩(wěn)定.耐燃性V-0/5VA. 非鹵化,不含溴.

• Property

• TYPICAL PROPERTIES (1)
  MECHANICAL	Value	Unit	Standard
  Tensile Stress, yld, Type I, 50 mm/min	590	kgf/cm2	ASTM D 638
  Tensile Stress, brk, Type I, 50 mm/min	620	kgf/cm2	ASTM D 638
  Tensile Strain, yld, Type I, 50 mm/min	6	%	ASTM D 638
  Tensile Strain, brk, Type I, 50 mm/min	130	%	ASTM D 638
  Tensile Modulus, 50 mm/min	21400	kgf/cm2	ASTM D 638
  Flexural Stress, yld, mm/min, 50 mm span	900	kgf/cm2	ASTM D 790
  Flexural Modulus, mm/min, 50 mm span	21000	kgf/cm2	ASTM D 790
  Tensile Stress, yield, 50 mm/min	55	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	125	%	ISO 527
  Tensile Modulus, 1 mm/min	2100	MPa	ISO 527
  Flexural Stress, yield, 2 mm/min	85	MPa	ISO 178
  Flexural Modulus, 2 mm/min	2200	MPa	ISO 178
  Hardness, H358/30	90	MPa	ISO 2039-1
  IMPACT	Value	Unit	Standard
  Izod Impact, notched, 23°C	81	cm-kgf/cm	ASTM D 256
  Izod Impact, notched, -30°C	69	cm-kgf/cm	ASTM D 256
  Izod Impact, notched, -50°C	59	cm-kgf/cm	ASTM D 256
  Izod Impact, notched, 23°C,	65	cm-kgf/cm	ASTM D 256
  Izod Impact, double-gated, 23°C	108	cm-kgf/cm	SABIC Method
  Instrumented Impact Total Energy, 23°C	539	cm-kgf	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	55	kJ/m2	ISO 180/1A
  Izod Impact, notched **, 23°C	80	kJ/m2	ISO 180/4A
  Izod Impact, notched **, -30°C	65	kJ/m2	ISO 180/4A
  Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm	75	kJ/m2	ISO 179/1eA
  Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm	60	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	Value	Unit	Standard
  Vicat Softening Temp, Rate B/50	142	°C	ASTM D 1525
  HDT, MPa, mm, unannealed	134	°C	ASTM D 648
  HDT, MPa, mm, unannealed	120	°C	ASTM D 648
  HDT, MPa, mm, unannealed	124	°C	ASTM D 648
  CTE, -40°C to 40°C, flow		1/°C	ASTM E 831
  CTE, -40°C to 40°C, xflow		1/°C	ASTM E 831
  CTE, 23°C to 80°C, flow		1/°C	ISO 11359-2
  CTE, 23°C to 80°C, xflow		1/°C	ISO 11359-2
  Ball Pressure Test, 125°C +/- 2°C	PASSES	-	IEC 60695-10-2
  Vicat Softening Temp, Rate B/50	140	°C	ISO 306
  Vicat Softening Temp, Rate B/120	142	°C	ISO 306
  HDT/Be, MPa Edgew 120*10*4 sp=100mm	135	°C	ISO 75/Be
  HDT/Ae, MPa Edgew 120*10*4 sp=100mm	124	°C	ISO 75/Ae
  Relative Temp Index, Elec	125	°C	UL 746B
  Relative Temp Index, Mech w/impact	115	°C	UL 746B
  Relative Temp Index, Mech w/o impact	120	°C	UL 746B
  PHYSICAL	Value	Unit	Standard
  Specific Gravity		-	ASTM D 792
  Mold Shrinkage, flow, mm	-	%	SABIC Method
  Mold Shrinkage, xflow, mm	-	%	SABIC Method
  Melt Flow Rate, 300°C/ kgf	10	g/10 min	ASTM D 1238
  Density		g/cm2	ISO 1183
  Water Absorption, (23°C/sat)		%	ISO 62
  Moisture Absorption (23°C / 50% RH)		%	ISO 62
  Melt Volume Rate, MVR at 300°C/ kg	9	cm210 min	ISO 1133
  ELECTRICAL	Value	Unit	Standard
  Dielectric Strength, in oil, mm	17	kV/mm	ASTM D 149
  Relative Permittivity, 50/60 Hz		-	ASTM D 150
  Relative Permittivity, 1 MHz		-	ASTM D 150
  Dissipation Factor, 50/60 Hz		-	ASTM D 150
  Dissipation Factor, 1 MHz		-	ASTM D 150
  Hot Wire Ignition {PLC)	1	PLC Code	UL 746A
  High Ampere Arc Ign, surface {PLC}	0	PLC Code	UL 746A
  Comparative Tracking Index (UL) {PLC}	3	PLC Code	UL 746A
  Volume Resistivity	>+15	Ohm-cm	IEC 60093
  Surface Resistivity, ROA	>+15	Ohm	IEC 60093
  Dielectric Strength, in oil, mm	16	kV/mm	IEC 60243-1
  Relative Permittivity, 50/60 Hz		-	IEC 60250
  Relative Permittivity, 1 MHz		-	IEC 60250
  Dissipation Factor, 50/60 Hz		-	IEC 60250
  Dissipation Factor, 1 MHz		-	IEC 60250
  Comparative Tracking Index	225	V	IEC 60112
  FLAME CHARACTERISTICS	Value	Unit	Standard
  UL Recognized, 94V-0 Flame Class Rating (3)		mm	UL 94
  UL Recognized, 94-5VA Rating (3)	9	mm	UL 94
  Glow Wire Flammability Index 960°C, passes at	1	mm	IEC 60695-2-12
  Glow Wire Ignitability Temperature, mm	825	°C	IEC 60695-2-13
  Oxygen Index (LOI)	35	%	ISO 4589
  UV-light, water exposure/immersion	F1	-	UL 746C

• Processing

• Parameter
  Injection Molding	Value	Unit
  Drying Temperature	120	°C
  Drying Time	3 - 4	hrs
  Drying Time (Cumulative)	48	hrs
  Maximum Moisture Content		%
  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	215 - 295	°C
  Mold Temperature	70 - 95	°C
  Back Pressure	-	MPa
  Screw Speed	40 - 70	rpm
  Shot to Cylinder Size	40 - 60	%
  Vent Depth	5 -	mm

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