LNP™ ELCRIN™ RBX7227KG

Sustainable Grade

LNP ELCRIN RBX7227KG (ER017473) resin that incorporates renewable feedstock through ISCC+ mass-balance certification is an injection moldable impact modified PC blend with non-brominated and non-chlorinated flame retardant. It contains 70% post-consumer recycled (PCR) polycarbonate content. No PFAS intentionally added. Available in black color only.

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

Easy Flow
No PFAS intentionally added
Non Cl/Br flame retardant
Sustainable (bio-based offerings)
Sustainable (Mechanical Recycling)

Industry

Material previously used in

Electronic Components
Personal Accessory

Applications

Possible usage of material

Mobile Phone
Electronic Components
Personal Computing

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

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

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	≥1.2	mm	UL 94
UL Recognized, 94V-1 Flame Class Rating	≥1.0	mm	UL 94
UL Recognized, 94V-2 Flame Class Rating	≥0.4	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	685	J/m	ASTM D256
Izod Impact, notched, -30°C	190	J/m	ASTM D256
Instrumented Dart Impact Total Energy, 23°C	49	J	ASTM D3763
*Izod Impact, notched 80103 +23°C*	61	kJ/m²	ISO 180/1A

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	80 - 90	°C
Drying Time	2 - 4	Hrs
Maximum Moisture Content	.02	%
Melt Temperature	250 - 300	°C
Nozzle Temperature	250 - 300	°C
Front - Zone 3 Temperature	250 - 300	°C
Middle - Zone 2 Temperature	240 - 290	°C
Rear - Zone 1 Temperature	230 - 280	°C
Hopper Temperature	60 - 80	°C
Mold Temperature	60 - 85	°C
Vent Depth	0.03 - 0.075	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	62	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	49	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	4.4	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	75	%	ASTM D638
Tensile Modulus, 5 mm/min	2400	MPa	ASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	99	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2440	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	120	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.4 - 0.6	%	SABIC method
Melt Flow Rate, 260°C/2.16 kgf	17	g/10 min	ASTM D1238
Water Absorption, (23°C/saturated)	0.1	%	ISO 62-1

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Vicat Softening Temp, Rate B/50	110	°C	ASTM D1525
HDT, 1.82 MPa, 3.2mm, unannealed	92	°C	ASTM D648
HDT, 0.45 MPa, 6.4 mm, unannealed	101	°C	ASTM D648
HDT, 1.82 MPa, 6.4 mm, unannealed	98	°C	ASTM D648
CTE, -40°C to 40°C, flow	6.7E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	7.0E-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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