LNP™ THERMOCOMP™ Compound DF004ER

LNP THERMOCOMP DF004ER compound is based on Polycarbonate (PC) resin containing 20% glass fiber. Added features of this grade include: Easy Molding, Mold Release.

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

Enhanced mold release
Good Processability
High stiffness/Strength
No PFAS intentionally added

Industry

Material previously used in

Building Component
Electrical
Mobile Phone - Computer - Tablets
Personal Accessory

Applications

Possible usage of material

ATM/Ticket Machine
Data Management
Document Handling
Electronic Components
Enclosures
Medical Device
Pharmaceutical Manufacturing
Surgical Devices
Wiring Devices
chassis
printer
copier
scanner
optical box

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 Yellow Card Link 2	View	-	-
UL Yellow Card Link 3	View	-	-
UL Recognized, 94V-1 Flame Class Rating	3	mm	UL 94
UL Recognized, 94V-2 Flame Class Rating	1.5	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, unnotched, 23°C	854	J/m	ASTM D4812
Izod Impact, notched, 23°C	144	J/m	ASTM D256
Instrumented Dart Impact Energy @ peak, 23°C	16	J	ASTM D3763
Multiaxial Impact	6	J	ISO 6603
*Izod Impact, unnotched 80104 +23°C*	54	kJ/m²	ISO 180/1U
*Izod Impact, notched 80104 +23°C*	14	kJ/m²	ISO 180/1A

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120	°C
Drying Time	4	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	305 - 325	°C
Front - Zone 3 Temperature	320 - 330	°C
Middle - Zone 2 Temperature	310 - 320	°C
Rear - Zone 1 Temperature	295 - 305	°C
Mold Temperature	80 - 110	°C
Back Pressure	0.2 - 0.3	MPa
Screw Speed	30 - 60	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, brk, Type I, 5 mm/min	96	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	3.7	%	ASTM D638
Tensile Modulus, 5 mm/min	5650	MPa	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	166	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	5580	MPa	ASTM D790
Tensile Stress, yield, 5 mm/min	97	MPa	ISO 527
Tensile Stress, break, 5 mm/min	96	MPa	ISO 527
Tensile Strain, yield, 5 mm/min	2.6	%	ISO 527
Tensile Strain, break, 5 mm/min	3.6	%	ISO 527
Tensile Modulus, 1 mm/min	5850	MPa	ISO 527
Flexural Strength, 2 mm/min	172	MPa	ISO 178
Flexural Modulus, 2 mm/min	5600	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.322	g/cm³	ASTM D792
Moisture Absorption, (23°C/50% RH/24 hrs)	0.11	%	ASTM D570
Density	1.31	g/cm³	ISO 1183
Moisture Absorption, (23°C/50% RH/24hrs)	0.17	%	ISO 62-4
Melt Volume Rate, MVR at 300°C/1.2 kg	11	cm³/10 min	ASTM D1238
Mold Shrinkage, flow	0.2 - 0.3	%	SABIC method
Mold Shrinkage, xflow	0.4 - 0.5	%	SABIC method
Mold Shrinkage on Tensile Bar, flow	0.25 - 0.45	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 3.2mm, unannealed	140	°C	ASTM D648
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	141	°C	ISO 75/Af
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	144	°C	ISO 75/Bf
CTE, -40°C to 40°C, flow	4.19E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	5.36E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, flow	4.18E-05	1/°C	ISO 11359-2
CTE, -40°C to 40°C, xflow	5.37E-05	1/°C	ISO 11359-2
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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