LNP™ ELCRIN™ ENH2900RCC

Sustainable Grade

LNP ELCRIN ENH2900RCC compound is based on Polycarbonate / Polybutylene Terephthalate (PC/PBT) blend, with 40% post-consumer recycle (PCR) Polycarbonate content. Added features of this grade include: Non-Chlorinated, Non-Brominated Flame Retardant, Good Flow, Impact Modified and Improved Chemical Resistance.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polycarbonate + PBT (PC+PBT)

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

Chemical Resistance
Impact resistant
Non Cl/Br flame retardant
Sustainable (Mechanical Recycling)

Industry

Material previously used in

Commercial Appliance
Home Appliances
Speaker - Earphone
Wireless Communication

Applications

Possible usage of material

Electrical Components & Infrastructure
Electronics
Enclosures
Wearables

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Dielectric Constant, 5 GHz	2.84	-	SABIC method
Dissipation Factor, 5 GHz	0.0059	-	SABIC method

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	1.1	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 0°C	700	J/m	ASTM D256
Izod Impact, notched, 23°C	845	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	80 - 90	°C
Drying Time	3 - 4	Hrs
Melt Temperature	245 - 275	°C
Nozzle Temperature	240 - 275	°C
Front - Zone 3 Temperature	245 - 275	°C
Middle - Zone 2 Temperature	220 - 265	°C
Rear - Zone 1 Temperature	230 - 250	°C
Mold Temperature	60 - 80	°C
Back Pressure	0.3 - 0.7	MPa
Screw Speed	40 - 100	rpm

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	50	MPa	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	94	%	ASTM D638
Tensile Modulus, 50 mm/min	2250	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	2350	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.2	-	ASTM D792
Melt Flow Rate, 250°C/5.0 kgf	19	g/10 min	ASTM D1238
Melt Flow Rate, 265°C/5.0 kgf	27	g/10 min	ASTM D1238
Mold Shrinkage, flow, 3.2 mm	0.5 - 0.8	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	100	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	85	°C	ASTM D648
Relative Temp Index, Elec	75	°C	UL 746B
Relative Temp Index, Mech w/impact	75	°C	UL 746B
Relative Temp Index, Mech w/o impact	75	°C	UL 746B

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