LNP™ ELCRIN™ NPEXL9236TCC

Sustainable Grade

LNP ELCRIN NPEXL9236TCC polycarbonate (PC) siloxane copolymer resin is a high flow, non-chlorinated, non-brominated flame retardant transparent grade with 30% post consumer recycle (PCR) content and no intentionally added per- and polyfluoroalkyl substances (PFAS). This resin offers low temperature ductility (0 °C), UL94 V0 at 2.0mm and in combination with excellent processability. ELCRIN NPEXL9236TCC resin is a product available in transparent and opaque colors and is an excellent candidate for a wide variety of applications.

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

All colors are customizable. Refer our ColorXpress tool to check color availability

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Features

Key characteristics of the material

Good Processability
Low temperature impact
No PFAS intentionally added
Non Cl/Br flame retardant
Sustainable (Mechanical Recycling)
Transparent/Translucent

Industry

Material previously used in

Building Component
Electrical
Home Appliances
Mobile Phone - Computer - Tablets
Personal Accessory
Recreational/Specialty Vehicles

Applications

Possible usage of material

Automotive
Electronics

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Volume Resistivity	>1E+16	Ω.cm	ASTM D257
Surface Resistivity	>1E+16	Ω	ASTM D257
Dielectric Constant, 1.1 GHz	2.88	-	SABIC method
Dissipation Factor, 1.1 GHz	0.0063	-	SABIC method
Dielectric Constant, 1.9 GHz	2.82	-	SABIC method
Dissipation Factor, 1.9 GHz	0.006	-	SABIC method
Dielectric Constant, 5 GHz	2.82	-	SABIC method
Dissipation Factor, 5 GHz	0.0055	-	SABIC method
Dielectric Constant, 10 GHz	2.84	-	SABIC method
Dissipation Factor, 10 GHz	0.0058	-	SABIC method

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	2.0	mm	UL 94
UL Recognized, 94V-2 Flame Class Rating	0.4	mm	UL 94
Glow Wire Flammability Index 960°C, passes at	1	mm	IEC 60695-2-12
Glow Wire Ignitability Temperature, 1.0 mm	875	°C	IEC 60695-2-13

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	710	J/m	ASTM D256
Izod Impact, notched, 0°C	640	J/m	ASTM D256
Izod Impact, notched, -20°C	240	J/m	ASTM D256
*Izod Impact, notched 80103 +23°C*	50	kJ/m²	ISO 180/1A
*Izod Impact, notched 80103 -30°C*	16	kJ/m²	ISO 180/1A
*Charpy 23°C, V-notch Edgew 80103 sp=62mm*	55	kJ/m²	ISO 179/1eA
*Charpy -30°C, V-notch Edgew 80103 sp=62mm*	16	kJ/m²	ISO 179/1eA
Instrumented Dart Impact Total Energy, 23°C	64	J	ASTM D3763
Instrumented Dart Impact Total Energy, -30°C	71	J	ASTM D3763

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	110	°C
Drying Time	3 - 4	Hrs
Maximum Moisture Content	0.02	%
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	275 - 295	°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

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	59	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	54	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	5	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	90	%	ASTM D638
Tensile Modulus, 50 mm/min	2320	MPa	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	89	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2180	MPa	ASTM D790
Tensile Stress, yield, 50 mm/min	60	MPa	ISO 527
Tensile Stress, break, 50 mm/min	48	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	5	%	ISO 527
Tensile Strain, break, 50 mm/min	85	%	ISO 527
Tensile Modulus, 1 mm/min	2350	MPa	ISO 527
Flexural Strength, 2 mm/min	89	MPa	ISO 178
Flexural Modulus, 2 mm/min	2220	MPa	ISO 178
Hardness, Rockwell L	88	-	ASTM D785
Hardness, Rockwell R	120	-	ASTM D785

OPTICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Light Transmission, 2.54 mm	84	%	ASTM D1003
Haze, 2.54 mm	2	%	ASTM D1003

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.19	-	ASTM D792
Density	1.19	g/cm³	ISO 1183
Melt Flow Rate, 300°C/1.2 kgf	17	g/10 min	ASTM D1238
Melt Volume Rate, MVR at 300°C/1.2 kg	16	cm³/10 min	ISO 1133
Mold Shrinkage, flow, 3.2 mm	0.5 - 0.9	%	SABIC method
Mold Shrinkage, xflow, 3.2 mm	0.5 - 0.9	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	119	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	106	°C	ASTM D648
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	119	°C	ISO 75/Bf
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	106	°C	ISO 75/Af
CTE, -40°C to 40°C, flow	6.9E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	8.6E-05	1/°C	ASTM E831
CTE, 23°C to 80°C, flow	7.2E-05	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow	9.0E-05	1/°C	ISO 11359-2
Vicat Softening Temp, Rate B/50	124	°C	ISO 306
Vicat Softening Temp, Rate B/120	125	°C	ISO 306
Relative Temp Index, Elec	80	°C	UL 746B
Relative Temp Index, Mech w/impact	80	°C	UL 746B
Relative Temp Index, Mech w/o impact	80	°C	UL 746B

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