LNP™ ELCRIN™ EXL8543RCC

Sustainable Grade

LNP ELCRIN EXL8543RCC is based on Polycarbonate (PC) siloxane copolymer resin. Added features of this grade include: Medium Flow, Colorable and 40% Post Consumer Recycle (PCR) content. This grade is targeted for applications that require improved aesthetics and wider color space to overcome restricted color space of traditional PCR grades.

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

Aesthetics/Visual effects
Impact resistant
No PFAS intentionally added
Sustainable (Mechanical Recycling)

Industry

Material previously used in

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

Applications

Possible usage of material

Audio
Data Transfer
Heavy Vehicles
Wireless Communications

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94HB Flame Class Rating	≥0.47	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*Izod Impact, notched 80104 +23°C*	52	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 0°C*	20	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 -30°C*	16	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 +23°C*	237	kJ/m²	ISO 180/1U
*Charpy 23°C, V-notch Edgew 80104 sp=62mm*	59	kJ/m²	ISO 179/1eA
*Charpy 0°C, V-notch Edgew 80104 sp=62mm*	23	kJ/m²	ISO 179/1eA
*Charpy -30°C, V-notch Edgew 80104 sp=62mm*	18	kJ/m²	ISO 179/1eA
*Charpy 23°C, Unnotch Edgew 80104 sp=62mm*	330	kJ/m²	ISO 179/1eU
Izod Impact, notched, 23°C	770	J/m	ASTM D256
Izod Impact, notched, 0°C	600	J/m	ASTM D256
Izod Impact, notched, -30°C	190	J/m	ASTM D256
Izod Impact, unnotched, 23°C	2700	J/m	ASTM D4812

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120	°C
Drying Time	3 - 4	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	295 - 315	°C
Rear - Zone 1 Temperature	270 - 295	°C
Middle - Zone 2 Temperature	280 - 305	°C
Front - Zone 3 Temperature	295 - 315	°C
Nozzle Temperature	290 - 310	°C
Mold Temperature	70 - 95	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 70	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yield, 50 mm/min	58	MPa	ISO 527
Tensile Stress, break, 50 mm/min	62	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	6.2	%	ISO 527
Tensile Strain, break, 50 mm/min	132	%	ISO 527
Tensile Modulus, 1 mm/min	2130	MPa	ISO 527
Flexural Modulus, 2 mm/min	2280	MPa	ISO 178
Flexural Strength, 2 mm/min	91	MPa	ISO 178
Tensile Modulus, 50 mm/min	2070	MPa	ASTM D638
Tensile Stress, yld, Type I, 50 mm/min	58	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	63	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	6.4	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	130	%	ASTM D638
Nominal Strain, brk, 50 mm/min	100	%	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	97	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2300	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.23	g/cm³	ISO 1183
Water Absorption, (23°C/24hrs)	0.15	%	ISO 62-1
Mold Shrinkage, flow	0.4 - 0.8	%	SABIC method
Mold Shrinkage, xflow	0.4 - 0.8	%	SABIC method
Melt Volume Rate, MVR at 300°C/1.2 kg	16	cm³/10 min	ISO 1133
Specific Gravity	1.19	-	ASTM D792
Water Absorption, (23°C/24hrs)	0.14	%	ASTM D570
Melt Flow Rate, 300°C/1.2 kgf	17	g/10 min	ASTM D1238

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	124	°C	ISO 75/Af
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	138	°C	ISO 75/Bf
Vicat Softening Temp, Rate B/50	142	°C	ISO 306
Vicat Softening Temp, Rate B/120	144	°C	ISO 306
CTE, 23°C to 80°C, flow	6.6E-05	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow	7.2E-05	1/°C	ISO 11359-2
HDT, 1.82 MPa, 3.2mm, unannealed	126	°C	ASTM D648
HDT, 0.45 MPa, 3.2 mm, unannealed	139	°C	ASTM D648
Vicat Softening Temp, Rate B/120	144	°C	ASTM D1525
Vicat Softening Temp, Rate B/50	142	°C	ASTM D1525
CTE, 23°C to 50°C, flow	6.6E-05	1/°C	ASTM E831
CTE, 23°C to 50°C, xflow	7.2E-05	1/°C	ASTM E831
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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