LNP™ ELCRES™ EXL9334P

LNP ELCRES EXL9334P is based on Polycarbonate (PC) copolymer resin with excellent low temperature ductility, robust flame retardancy, UV stabilized with F1 rating and good processability. It has good electrical tracking resistance with UL CTI PLC=0 and IEC CTI=600V intended for high voltage applications such as photovoltaic connectors.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polycarbonate (PC)

Processing Technology

Injection Molding

Where to buy

You can get in touch with us in these regions to buy the material

Colors

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Features

Key characteristics of the material

Dimensional stability
Flame Retardant
Low temperature impact
Tracking resistance
Weatherable/UV stable

Industry

Material previously used in

Building Component
Energy Storage

Applications

Possible usage of material

Photovoltaic Components

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Surface Resistivity	8.6E15	Ω	ASTM D257
Volume Resistivity	1.8E15	Ω.cm	ASTM D257
Dielectric Constant, 1.1 GHz	2.87	-	SABIC method
Dissipation Factor, 1.1 GHz	0.0105	-	SABIC method
Dielectric Constant, 1.9 GHz	2.88	-	SABIC method
Dissipation Factor, 1.9 GHz	0.0097	-	SABIC method
Dielectric Constant, 5 GHz	2.87	-	SABIC method
Dissipation Factor, 5 GHz	0.0079	-	SABIC method
Dielectric Constant, 10 GHz	2.87	-	SABIC method
Dissipation Factor, 10 GHz	0.0074	-	SABIC method
Comparative Tracking Index (UL) {PLC}	0	PLC Code	UL 746A
Comparative Tracking Index	600	V	IEC 60112

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94-5VA Flame Class Rating	≥3.0	mm	UL 94
UL Recognized, 94-5VB Flame Class Rating	≥2.5	mm	UL 94
UL Recognized, 94V-0 Flame Class Rating	≥1.2	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact
– notched, 23°C	550	J/m	ASTM D256
– notched, -30°C	550	J/m	ASTM D256
– notched, -35°C	550	J/m	ASTM D256
– notched, -40°C	550	J/m	ASTM D256
– unnotched, 23°C	550	J/m	ASTM D4812
– unnotched, -30°C	550	J/m	ASTM D4812
– notched 80103 +23°C	550	kJ/m²	ISO 180/1A
– notched 80103 -30°C	550	kJ/m²	ISO 180/1A
– unnotched 80103 +23°C	550	kJ/m²	ISO 180/1U
– unnotched 80103 -30°C	550	kJ/m²	ISO 180/1U
Instrumented Dart Impact Energy @ peak, 23°C	64	J	ASTM D3763
Instrumented Dart Impact Total Energy, 23°C	65	J	ASTM D3763

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120	°C
Drying Time	3 - 4	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	260 - 290	°C
Nozzle Temperature	250 - 285	°C
Front - Zone 3 Temperature	260 - 290	°C
Middle - Zone 2 Temperature	255 - 285	°C
Rear - Zone 1 Temperature	250 - 280	°C
Mold Temperature	70 - 120	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 70	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 5 mm/min	55	MPa	ASTM D638
Tensile Stress, brk, Type I, 5 mm/min	57	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	90	%	ASTM D638
Tensile Modulus, 5 mm/min	2050	MPa	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	87	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2110	MPa	ASTM D790
Tensile Stress, yield, 5 mm/min	53	MPa	ISO 527
Tensile Stress, break, 5 mm/min	54	MPa	ISO 527
Tensile Strain, break, 5 mm/min	90	%	ISO 527
Tensile Modulus, 1 mm/min	2100	MPa	ISO 527
Flexural Strength, 2 mm/min	81	MPa	ISO 178
Flexural Modulus, 2 mm/min	2080	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.22	-	ASTM D792
Water Absorption, (23°C/24hrs)	0.06	%	ISO 62-1
Melt Flow Rate, 300°C/1.2 kgf	8	g/10 min	ASTM D1238
Melt Flow Rate, 300°C/2.16 kgf	16	g/10 min	ASTM D1238
Melt Flow Rate, 300°C/5.0 kgf	41	g/10 min	ASTM D1238
Melt Volume Rate, MVR at 300°C/1.2 kg	7	cm³/10 min	ASTM D1238
Melt Volume Rate, MVR at 300°C/2.16 kg	14	cm³/10 min	ASTM D1238
Melt Volume Rate, MVR at 300°C/5.0 kg	37	cm³/10 min	ASTM D1238
Mold Shrinkage, flow	0.8	%	SABIC method
Mold Shrinkage, xflow	0.8	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 3.2mm, unannealed	122	°C	ASTM D648
HDT, 0.45 MPa, 3.2 mm, unannealed	136	°C	ASTM D648
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	123	°C	ISO 75/Af
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	138	°C	ISO 75/Bf
CTE, 23°C to 80°C, flow	7.9E-5	1/°C	ASTM E831
CTE, 23°C to 80°C, xflow	8.3E-5	1/°C	ASTM E831
CTE, -40°C to 40°C, flow	6.5E-5	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	7.1E-5	1/°C	ASTM E831
CTE, 23°C to 80°C, flow	7.9E-5	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow	8.3E-5	1/°C	ISO 11359-2
CTE, -40°C to 40°C, flow	6.6E-5	1/°C	ISO 11359-2
CTE, -40°C to 40°C, xflow	7E-5	1/°C	ISO 11359-2
Vicat Softening Temp, Rate B/50	142	°C	ISO 306
Vicat Softening Temp, Rate B/120	143	°C	ISO 306
Relative Temp Index, Elec	130	°C	UL 746B
Relative Temp Index, Mech w/impact	115	°C	UL 746B
Relative Temp Index, Mech w/o impact	130	°C	UL 746B

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