LNP™ ELCRIN™ EXL3439RCC

Sustainable Grade

ELCRIN EXL3439RCC is a glass fiber reinforced, high flow, flame retardant PC/siloxane copolymer resin with 30% post consumer recycle (PCR) content, offering excellent processability and improved release performance. It is UV stabilized, custom colourable resin with a UL94 V0 rating at 1.5mm and is based on non-chlorine, non-bromine FR agents. EXL3439RCC resin offers much improved impact strength and ductility over conventional GF reinforced PC resins. This product is an excellent candidate for a broad range of applications in Mobility, including EVSE and Electrical or Electronic enclosures among others. This resin is EN45545 R22 and R23 HL3 compliant and is targeted for train electro-technical interior and exterior 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

Europe

Colors

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

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Features

Key characteristics of the material

Flame Retardant
Impact resistant
Sustainable (Mechanical Recycling)

Industry

Material previously used in

Rail

Applications

Possible usage of material

Electronic Components
Enclosure/Housing/Cover
Rail

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Hot-Wire Ignition (HWI), PLC 0	≥1.2	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 0	≥1.2	mm	UL 746A
Comparative Tracking Index (UL) {PLC}	3	PLC Code	UL 746A

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	≥1.5	mm	UL 94
UL Recognized, 94V-1 Flame Class Rating	≥1.2	mm	UL 94
UL Recognized, 94-5VA Flame Class Rating	≥3.0	mm	UL 94
UL Recognized, 94-5VB Flame Class Rating	≥1.5	mm	UL 94
Glow Wire Ignitability Temperature, 1.2 mm	825	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.5 mm	825	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 2.5 mm	825	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 3.0 mm	825	°C	IEC 60695-2-13
Glow Wire Flammability Index, 1.2 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 1.5 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 2.5 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 3.0 mm	960	°C	IEC 60695-2-12
UV-light, water exposure/immersion	F1	-	UL 746C

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact
– Izod Impact, unnotched 80103 +23°C	150	kJ/m²	ISO 180/1U
– Izod Impact, unnotched 80103 0°C	145	kJ/m²	ISO 180/1U
– Izod Impact, unnotched 80103 -30°C	140	kJ/m²	ISO 180/1U
– Izod Impact, notched 80103 +23°C	20	kJ/m²	ISO 180/1A
– Izod Impact, notched 80103 0°C	15	kJ/m²	ISO 180/1A
– Izod Impact, notched 80103 -30°C	10	kJ/m²	ISO 180/1A
– Izod Impact, unnotched 80104 +23°C	NB	kJ/m²	ISO 180/1U
– Izod Impact, unnotched 80104 0°C	NB	kJ/m²	ISO 180/1U
– Izod Impact, unnotched 80104 -30°C	NB	kJ/m²	ISO 180/1U
– Izod Impact, notched 80104 +23°C	18	kJ/m²	ISO 180/1A
– Izod Impact, notched 80104 0°C	12	kJ/m²	ISO 180/1A
– Izod Impact, notched 80104 -30°C	10	kJ/m²	ISO 180/1A
– Izod Impact, notched, 23°C	200	J/m	ASTM D256
– Izod Impact, notched, 0°C	125	J/m	ASTM D256
– Izod Impact, notched, -30°C	100	J/m	ASTM D256
– Izod Impact, unnotched, 23°C	1690	J/m	ASTM D256
– Izod Impact, unnotched, 0°C	1640	J/m	ASTM D256
– Izod Impact, unnotched, -30°C	1620	J/m	ASTM D256
Charpy
– Charpy 23°C, V-notch Edgew 80103 sp=62mm	20	kJ/m²	ISO 179/1eA
– Charpy 0°C, V-notch Edgew 80103 sp=62mm	15	kJ/m²	ISO 179/1eA
– Charpy -30°C, V-notch Edgew 80103 sp=62mm	12	kJ/m²	ISO 179/1eA
– Charpy 23°C, Unnotch Edgew 80103 sp=62mm	131	kJ/m²	ISO 179/1eU
– Charpy 0°C, Unnotch Edgew 80103 sp=62mm	129	kJ/m²	ISO 179/1eU
– Charpy -30°C, Unnotch Edgew 80103 sp=62mm	125	kJ/m²	ISO 179/1eU
Multi-Axial Instrumented Impact Total Energy, 23°C	45	J	ISO 6603-2
Multi-Axial Instrumented Impact Total Energy, -30°C	15	J	ISO 6603-2
Instrumented Dart Impact Total Energy, 23°C	35	J	ASTM D3763
Instrumented Dart Impact Total Energy, -30°C	10	J	ASTM D3763

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	48	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	270 - 330	°C
Rear - Zone 1 Temperature	250 - 310	°C
Middle - Zone 2 Temperature	260 - 320	°C
Front - Zone 3 Temperature	270 - 330	°C
Nozzle Temperature	265 - 325	°C
Mold Temperature	80 - 115	°C
Back Pressure	0.3 - 0.7	MPa
Shot to Cylinder Size	40 - 60	%
Vent Depth	0.025 - 0.076	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Modulus, 1 mm/min	3500	MPa	ISO 527
Tensile Stress, yield, 5 mm/min	55	MPa	ISO 527
Tensile Stress, break, 5 mm/min	40	MPa	ISO 527
Tensile Strain, yield, 5 mm/min	4.4	%	ISO 527
Tensile Strain, break, 5 mm/min	10	%	ISO 527
Flexural Modulus, 2 mm/min	3400	MPa	ISO 178
Flexural Strength, 2 mm/min	95	MPa	ISO 178
Tensile Modulus, 5 mm/min	3500	MPa	ASTM D638
Tensile Stress, yld, Type I, 5 mm/min	55	MPa	ASTM D638
Tensile Stress, brk, Type I, 5 mm/min	40	MPa	ASTM D638
Tensile Strain, yld, Type I, 5 mm/min	4.5	%	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	10	%	ASTM D638
Flexural Modulus, 1.3 mm/min, 50 mm span	3500	MPa	ASTM D790
Flexural Strength, 1.3 mm/min, 50 mm span	95	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.25	g/cm³	ISO 1183
Melt Volume Rate, MVR at 300°C/1.2 kg	12	cm³/10 min	ISO 1133
Moisture Absorption, (23°C/50% RH/Equilibrium)	0.08	%	ISO 62-4
Water Absorption, (23°C/saturated)	0.21	%	ISO 62-1
Mold Shrinkage, flow	0.5 - 0.7	%	SABIC method
Mold Shrinkage, xflow	0.5 - 0.7	%	SABIC method
Specific Gravity	1.25	-	ASTM D792
Melt Flow Rate, 300°C/1.2 kgf	12	g/10 min	ASTM D1238
Water Absorption, (23°C/24hrs)	0.15	%	ASTM D570
Moisture Absorption, (23°C/50% RH/24 hrs)	0.07	%	ASTM D570

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
CTE, -40°C to 40°C, flow	4.50E-05	1/°C	ISO 11359-2
CTE, -40°C to 40°C, xflow	7.70E-05	1/°C	ISO 11359-2
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	120	°C	ISO 75/Af
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	132	°C	ISO 75/Bf
Vicat Softening Temp, Rate B/50	135	°C	ISO 306
Vicat Softening Temp, Rate B/120	134	°C	ISO 306
Vicat Softening Temp, Rate A/50	141	°C	ISO 306
Vicat Softening Temp, Rate A/120	142	°C	ISO 306
Ball Pressure Test, 125°C +/- 2°C	Passes	-	IEC 60695-10-2
CTE, -40°C to 40°C, flow	4.50E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	7.70E-05	1/°C	ASTM E831
HDT, 1.82 MPa, 3.2mm, unannealed	120	°C	ASTM D648
HDT, 0.45 MPa, 3.2 mm, unannealed	130	°C	ASTM D648
Vicat Softening Temp, Rate B/50	135	°C	ASTM D1525
Vicat Softening Temp, Rate B/120	134	°C	ASTM D1525
Vicat Softening Temp, Rate A/50	141	°C	ASTM D1525
Vicat Softening Temp, Rate A/120	142	°C	ASTM D1525

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