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LEXAN? Copolymer 943X

Manufacturer: SABIC
Produced At: Import/ China
Product Category: Polycarbonate
Product No: LEXAN Copolymer 943X
Product Quantity: 25KG / BAG
Product Features: Bromine Free，Chlorine Free，Ductile，Fast Molding Cycle，Flame Retardant，Good Processability，Impact Modified，Medium Flow

Product information

LEXAN? Copolymer 943X

Polycarbonate

SABIC Innovative Plastics

Product Description:

LEXAN 943X is a UV stabilized medium flow impact modified injection molding (IM) grade. This resin offers UL94 V0 @ 1.5mm flame retardancy based on non-bromine, non-chlorine FR systems, low temperature ductility characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. LEXAN 943X resin is a product available in a wide range of opaque colors and may be an excellent candidate for a wide range of applications.

Additive	Impact Modifier,UV Stabilizer
Features	Bromine Free,Chlorine Free,Ductile,Fast Molding Cycle,Flame Retardant,Good Processability,Impact Modified,Medium Flow
Uses	Appliances,Electrical/Electronic Applications,Electronic Displays
Appearance	Colors Available,Opaque
Processing Method	Injection Molding
Also Available In	Asia PacificEurope

Physical	Nominal Value	Unit	Test Method
Density / Specific Gravity
--	1.18		ASTM D792
--	1.19	g/cm3	ISO 1183
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)	10	g/10 min	ASTM D1238
Melt Volume-Flow Rate (MVR) (300°C/1.2 kg)	0.549	in3/10min	ISO 1133
Molding Shrinkage			Internal Method
Flow : 0.126 in	4.0E-3 to 8.0E-3	in/in
Across Flow : 0.126 in	4.0E-3 to 8.0E-3	in/in
Water Absorption			ISO 62
Saturation, 73°F	0.35	%
Equilibrium, 73°F, 50% RH	0.15	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus
-- 3	305000	psi	ASTM D638
--	305000	psi	ISO 527-2/1
Tensile Strength
Yield 4	8410	psi	ASTM D638
Yield	7980	psi	ISO 527-2/50
Break 4	8700	psi	ASTM D638
Break	8700	psi	ISO 527-2/50
Tensile Elongation
Yield 4	6.0	%	ASTM D638
Yield	6.0	%	ISO 527-2/50
Break 4	130	%	ASTM D638
Break	130	%	ISO 527-2/50
Flexural Modulus
1.97 in Span 5	299000	psi	ASTM D790
-- 6	319000	psi	ISO 178
Flexural Stress
-- 6, 7	12300	psi	ISO 178
Yield, 1.97 in Span 5	12900	psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength 8			ISO 179/1eA
-22°F	29	ft·lb/in2
73°F	36	ft·lb/in2
Charpy Unnotched Impact Strength 8			ISO 179/1eU
-22°F	No Break
73°F	No Break
Notched Izod Impact
-22°F	12	ft·lb/in	ASTM D256
73°F	15	ft·lb/in	ASTM D256
-22°F 9	24	ft·lb/in2	ISO 180/1A
73°F 9	33	ft·lb/in2	ISO 180/1A
Unnotched Izod Impact Strength 9			ISO 180/1U
-22°F	No Break
73°F	No Break
Instrumented Dart Impact (73°F, Total Energy)	443	in·lb	ASTM D3763

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648
66 psi, Unannealed, 0.126 in	275	°F
264 psi, Unannealed, 0.126 in	248	°F
Vicat Softening Temperature	284	°F	ISO 306/B120, ASTM D1525 10
Ball Pressure Test (253 to 261°F)	Pass		IEC 60695-10-2
CLTE
Flow : -40 to 104°F	3.6E-5	in/in/°F	ASTM E831
Flow : 73 to 176°F	4.0E-5	in/in/°F	ISO 11359-2
Transverse : -40 to 104°F	3.6E-5	in/in/°F	ASTM E831
Transverse : 73 to 176°F	4.3E-5	in/in/°F	ISO 11359-2
RTI Elec	257	°F	UL 746
RTI Imp	239	°F	UL 746
RTI Str	248	°F	UL 746

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength
0.126 in, in Oil	430	V/mil	ASTM D149
0.126 in, in Oil	410	V/mil	IEC 60243-1
Dielectric Constant			ASTM D150
60 Hz	2.95
50 kHz	2.95
1 MHz	2.90
Dissipation Factor			ASTM D150
50 Hz	2.4E-3
60 Hz	2.4E-3
1 MHz	8.5E-3
Comparative Tracking Index (CTI)	PLC 3		UL 746
Comparative Tracking Index	225	V	IEC 60112
High Amp Arc Ignition (HAI) 11	PLC 0		UL 746
Hot-wire Ignition (HWI)	PLC 1		UL 746
Flammability	Nominal Value	Unit	Test Method
Flame Rating			UL 94
0.06 in	V-0
0.12 in	5VA
Glow Wire Flammability Index (0.04 in)	1760	°F	IEC 60695-2-12
Glow Wire Ignition Temperature (0.04 in)	1520	°F	IEC 60695-2-13

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Injection

Nominal Value

Unit

Drying Temperature

248

°F

Drying Time

3.0 to 4.0

Suggested Max Moisture

0.020

Suggested Shot Size

40 to 60

Rear Temperature

419 to 563

°F

Middle Temperature

536 to 581

°F

Front Temperature

563 to 599

°F

Nozzle Temperature

Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields

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LEXAN? Copolymer 943X

Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields

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