LNP™ THERMOCOMP™ Compound LF004EX1

LNP THERMOCOMP LF004E1 compound is based on Polyetheretherketone (PEEK) resin containing 20% glass fiber. Added features of this grade include: Easy Molding and Low Warpage

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polyetheretherketone (PEEK)

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

Good Processability
High stiffness/Strength
High temperature resistance
Low Warpage
No PFAS intentionally added

Industry

Material previously used in

Commercial Appliance
Electrical
Electronic Components
Material Handling
Mobile Phone - Computer - Tablets

Applications

Possible usage of material

Air Cabin Interiors
Electronic Components
Enclosures
Heavy Vehicles
Oil/Gas
Semiconductor
Structural
5g dipole antenna
smt connector
cooling fan

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	3.48	-	SABIC method
Dissipation Factor, 1.1 GHz	0.0032	-	SABIC method
Dielectric Constant, 1.9 GHz	3.5	-	SABIC method
Dissipation Factor, 1.9 GHz	0.0034	-	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, 94-5VB Flame Class Rating	≥1.5	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	70	J/m	ASTM D256
Izod Impact, unnotched, 23°C	560	J/m	ASTM D4812
*Izod Impact, notched 80104 +23°C*	8	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 +23°C*	36	kJ/m²	ISO 180/1U
*Charpy 23°C, V-notch Edgew 80104 sp=62mm*	8.1	kJ/m²	ISO 179/1eA
*Charpy 23°C, Unnotch Edgew 80104 sp=62mm*	42	kJ/m²	ISO 179/1eU

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	120 - 150	°C
Drying Time	3 - 5	Hrs
Nozzle Temperature	380 - 400	°C
Melt Temperature	380 - 400	°C
Front - Zone 3 Temperature	370 - 380	°C
Middle - Zone 2 Temperature	360 - 370	°C
Rear - Zone 1 Temperature	290 - 300	°C
Mold Temperature	170 - 200	°C
Screw Speed	50 - 100	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Flexural Strength, 1.3 mm/min, 50 mm span	193	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	7300	MPa	ASTM D790
Tensile Stress, brk, Type I, 5 mm/min	140	MPa	ASTM D638
Tensile Modulus, 5 mm/min	8800	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	2.2	%	ASTM D638
Flexural Strength, 2 mm/min	200	MPa	ISO 178
Flexural Modulus, 2 mm/min	7400	MPa	ISO 178
Tensile Stress, break, 5 mm/min	135	MPa	ISO 527
Tensile Modulus, 1 mm/min	8900	MPa	ISO 527
Tensile Strain, break, 5 mm/min	2.1	%	ISO 527

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.43	-	ASTM D792
Mold Shrinkage, flow, 24 hrs	0.4 - 0.6	%	ASTM D955
Mold Shrinkage, xflow, 24 hrs	0.5 - 0.7	%	ASTM D955
Density	1.43	g/cm³	ASTM D792
Moisture Absorption (23°C / 50% RH)	<0.1	%	ISO 62

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 3.2mm, unannealed	300	°C	ASTM D648
HDT, 0.45 MPa, 3.2 mm, unannealed	330	°C	ASTM D648
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	305	°C	ISO 75/Af
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	330	°C	ISO 75/Bf
CTE, -40°C to 120°C, flow	2.5E-05	1/°C	ASTM E831
CTE, -40°C to 120°C, xflow	5.5E-05	1/°C	ASTM E831
Relative Temp Index, Elec	130	°C	UL 746B
Relative Temp Index, Mech w/impact	130	°C	UL 746B
Relative Temp Index, Mech w/o impact	130	°C	UL 746B

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