LNP™ ELCRIN™ DX2321RC1

Sustainable Grade

LNP ELCRIN DX2321RC1 compound is based on post-consumer recycled (PCR) polycarbonate (PC) resin containing a total of up to 59% Recycled Content with 50% Post-Consumer Recycled Polycarbonate and 9% Pre-Consumer Recycled Glass Fiber with no intentionally added PFAS. Added features of this grade include: high modulus, non-brominated and non-chlorinated flame retardant. Available in black color.

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

High stiffness/Strength
No PFAS intentionally added
Non Cl/Br flame retardant
Sustainable (Mechanical Recycling)

Industry

Material previously used in

Building Component
Electrical
Electronic Components
Personal Accessory

Applications

Possible usage of material

Mobile Phone
Electrical Components & Infrastructure
Enclosure/Housing/Cover

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Dielectric Constant
– 1.1 GHz	3.05	-	SABIC method
– 2.5 GHz	3.03	-	SABIC method
– 5 GHz	3.02	-	SABIC method
– 10 GHz	3.01	-	SABIC method
Dissipation Factor
– 1.1 GHz	0.007	-	SABIC method
– 2.5 GHz	0.007	-	SABIC method
– 5 GHz	0.007	-	SABIC method
– 10 GHz	0.007	-	SABIC method

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-2 Flame Class Rating	≥0.6	mm	UL 94
UL Recognized, 94V-0 Flame Class Rating	≥1.5	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*Izod Impact, notched 80104 +23°C*	10	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 -30°C*	7	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 +23°C*	56	kJ/m²	ISO 180/1U
*Izod Impact, unnotched 80104 -30°C*	48	kJ/m²	ISO 180/1U
Izod Impact, unnotched, 23°C	640	J/m	ASTM D4812
Izod Impact, unnotched, -30°C	700	J/m	ASTM D4812
Izod Impact, notched, 23°C	100	J/m	ASTM D256
Izod Impact, notched, -30°C	60	J/m	ASTM D256
Instrumented Impact Total Energy, 23°C	21	J	ASTM D3763
*Charpy 23°C, V-notch Edgew 80104 sp=62mm*	9	kJ/m²	ISO 179/1eA
*Charpy -30°C, V-notch Edgew 80104 sp=62mm*	6	kJ/m²	ISO 179/1eA
*Charpy 23°C, Unnotch Edgew 80104 sp=62mm*	53	kJ/m²	ISO 179/1eU

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	110	°C
Drying Time	3 - 6	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	285 - 310	°C
Rear - Zone 1 Temperature	260 - 280	°C
Middle - Zone 2 Temperature	270 - 290	°C
Front - Zone 3 Temperature	280 - 300	°C
Nozzle Temperature	285 - 305	°C
Mold Temperature	80 - 110	°C
Back Pressure	0.1 - 0.3	MPa
Screw Speed	50 - 90	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yield, 5 mm/min	76	MPa	ISO 527
Tensile Stress, break, 5 mm/min	70	MPa	ISO 527
Tensile Strain, yield, 5 mm/min	3.1	%	ISO 527
Tensile Strain, break, 5 mm/min	4.4	%	ISO 527
Tensile Modulus, 1 mm/min	3900	MPa	ISO 527
Flexural Stress, break, 2 mm/min	128	MPa	ISO 178
Flexural Modulus, 2 mm/min	3900	MPa	ISO 178
Tensile Stress, yld, Type I, 5 mm/min	78	MPa	ASTM D638
Tensile Stress, brk, Type I, 5 mm/min	77	MPa	ASTM D638
Tensile Strain, yld, Type I, 5 mm/min	3.2	%	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	4.9	%	ASTM D638
Tensile Modulus, 5 mm/min	4000	MPa	ASTM D638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	128	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	4000	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.27	g/cm³	ISO 1183
Moisture Absorption (23°C / 50% RH)	0.03	%	ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg	16	cm³/10 min	ISO 1133
Melt Volume Rate, MVR at 300°C/2.16 kg	29	cm³/10 min	ISO 1133
Specific Gravity	1.27	-	ASTM D792
Mold Shrinkage, flow	0.3 - 0.6	%	SABIC method
Mold Shrinkage, xflow	0.3 - 0.6	%	SABIC method
Melt Flow Rate, 300°C/1.2 kgf	17	g/10 min	ASTM D1238
Melt Flow Rate, 300°C/2.16 kgf	34	g/10 min	ASTM D1238

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	123	°C	ISO 75/Bf
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	118	°C	ISO 75/Af
Vicat Softening Temp, Rate B/50	126	°C	ASTM D1525
Vicat Softening Temp, Rate B/120	128	°C	ASTM D1525
HDT, 0.45 MPa, 3.2 mm, unannealed	121	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	115	°C	ASTM D648
CTE, -40°C to 40°C, flow	3.90E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	7.90E-05	1/°C	ASTM E831

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