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LEXAN™ EXL1414 resin

Category:	PC , Polycarbonate
Manufacturer:	SABIC Innovative Plastics
Trademark:	LEXAN™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	kc47gz_LEXAN-EXL1414-resin.pdf
PRICE:	Order Products email sales@su-jiao.com

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LEXAN EXL1414 polycarbonate (PC) siloxane copolymer resin is a medium flow opaque injection molding (IM) grade. This resin offers extreme low temperature (-40 C) ductility in combination with excellent processability and release with opportunities for shorter IM cycle times compared to standard PC. LEXAN EXL1414 resin is a product available in wide range of opaque colors and may be an excellent candidate for a wide variety of applications.

General Information
Features	Copolymer Ductile Fast Molding Cycle General Purpose Good Mold Release Good Processability Medium Flow
Uses	General Purpose
Appearance	Colors Available Opaque
Processing Method	Injection Molding
Multi-Point Data	Coefficient of Thermal Expansion vs. Temperature (ASTM E831) Flexural DMA (ASTM D4065) Pressure-Volume-Temperature (PVT - Zoller Method) Shear DMA (ASTM D4065) Specific Heat vs. Temperature (ASTM D3417) Tensile Fatigue Tensile Stress vs. Strain (ASTM D638) Thermal Conductivity vs. Temperature (ASTM E1530) Viscosity vs. Shear Rate (ASTM D3835)

Physical	Nominal Value	Unit	Test Method
Specific Gravity
--	1.18	g/cm³	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)	9.00	cm³/10min	ISO 1133
Molding Shrinkage			Internal Method
Flow : 3.20 mm	0.40 to 0.80	%
Across Flow : 3.20 mm	0.40 to 0.80	%
Water Absorption			ISO 62
Saturation, 23°C	0.35	%
Equilibrium, 23°C, 50% RH	0.15	%

Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness			ASTM D785
L-Scale	89
R-Scale	121

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus
-- ¹	2020	MPa	ASTM D638
--	2150	MPa	ISO 527-2/1
Tensile Strength
Yield ²	55.5	MPa	ASTM D638
Yield	57.0	MPa	ISO 527-2/50
Break ³	50.3	MPa	ASTM D638
Break	60.0	MPa	ISO 527-2/50
Tensile Elongation
Yield ⁴	6.0	%	ASTM D638
Yield	6.0	%	ISO 527-2/50
Break ⁵	98	%	ASTM D638
Break	120	%	ISO 527-2/50
Flexural Modulus
50.0 mm Span ⁶	2230	MPa	ASTM D790
-- ⁷	2250	MPa	ISO 178
Flexural Stress
--	85.0	MPa	ISO 178
Yield, 50.0 mm Span ⁸	92.4	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength ⁹			ISO 179/1eA
-30°C	65	kJ/m²
23°C	70	kJ/m²
Charpy Unnotched Impact Strength ¹⁰			ISO 179/1eU
-30°C	No Break
23°C	No Break
Notched Izod Impact
-30°C	770	J/m	ASTM D256
23°C	870	J/m	ASTM D256
-30°C ¹¹	60	kJ/m²	ISO 180/1A
23°C ¹²	70	kJ/m²	ISO 180/1A
Unnotched Izod Impact Strength ¹³			ISO 180/1U
-30°C	No Break
23°C	No Break
Instrumented Dart Impact (23°C, Total Energy)	70.0	J	ASTM D3763

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load
0.45 MPa, Unannealed, 3.20 mm	139	°C	ASTM D648
0.45 MPa, Unannealed, 100 mm Span ¹⁴	140	°C	ISO 75-2/Be
1.8 MPa, Unannealed, 3.20 mm	124	°C	ASTM D648
1.8 MPa, Unannealed, 100 mm Span ¹⁵	128	°C	ISO 75-2/Ae
Vicat Softening Temperature
--	145	°C	ASTM D1525, ISO 306/B50 11 ¹⁶
--	146	°C	ISO 306/B120
Ball Pressure Test (125°C)	Pass		IEC 60695-10-2
CLTE
Flow : -40 to 40°C	7.0E-5	cm/cm/°C	ASTM E831
Flow : 23 to 80°C	7.2E-5	cm/cm/°C	ISO 11359-2
Transverse : -40 to 40°C	7.5E-5	cm/cm/°C	ASTM E831
Transverse : 23 to 80°C	7.2E-5	cm/cm/°C	ISO 11359-2
RTI Elec	130	°C	UL 746
RTI Imp	120	°C	UL 746
RTI Str	125	°C	UL 746

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	> 1.0E+15	ohms	ASTM D257
Volume Resistivity	> 1.0E+15	ohms·cm	ASTM D257
Dielectric Strength (0.800 mm, in Oil)	16	kV/mm	ASTM D149
Dielectric Constant			ASTM D150
100 Hz	2.68
1 MHz	2.64
Dissipation Factor			ASTM D150
100 Hz	1.2E-3
1 MHz	9.3E-3

Flammability	Nominal Value	Unit	Test Method
Flame Rating (0.400 mm)	HB		UL 94
Glow Wire Flammability Index			IEC 60695-2-12
0.800 mm	850	°C
1.00 mm	960	°C
Glow Wire Ignition Temperature			IEC 60695-2-13
1.00 mm	875	°C
3.00 mm	875	°C

Injection	Nominal Value	Unit
Drying Temperature	121	°C
Drying Time	3.0 to 4.0	hr
Drying Time, Maximum	48	hr
Suggested Max Moisture	0.020	%
Suggested Shot Size	40 to 60	%
Rear Temperature	217 to 293	°C
Middle Temperature	282 to 304	°C
Front Temperature	293 to 316	°C
Nozzle Temperature	288 to 310	°C
Processing (Melt) Temp	293 to 316	°C
Mold Temperature	71.0 to 93.0	°C
Back Pressure	0.345 to 0.689	MPa
Screw Speed	40 to 70	rpm
Vent Depth	0.025 to 0.076	mm

Note Message
1 .	50 mm/min
2 .	Type I, 50 mm/min
3 .	Type I, 50 mm/min
4 .	Type I, 50 mm/min
5 .	Type I, 50 mm/min
6 .	1.3 mm/min
7 .	2.0 mm/min
8 .	1.3 mm/min
9 .	80103 sp=62mm
10 .	80103 sp=62mm
11 .	80103
12 .	80103
13 .	80103
14 .	120104 mm
15 .	120104 mm
16 .	Rate B (120°C/h), Loading 2 (50 N)

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