LNP™ THERMOCOMP™ Compound EF004XXP

LNP THERMOCOMP EF004XXP compound is based on Polyetherimide (PEI) resin containing 20% glass fiber. Added features of this grade include: High Modulus, High Strength, Good Dimension Stability and Good Warpage Control.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polyetherimide (PEI)

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

Dimensional stability
High stiffness/Strength
High temperature resistance
Low Warpage
No PFAS intentionally added

Industry

Material previously used in

Building Component
Commercial Appliance
Electrical
Home Appliances
Mobile Phone - Computer - Tablets
Personal Accessory
Sport/Leisure

Applications

Possible usage of material

Wireless Communications

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 Recognized, 94V-0 Flame Class Rating	0.75	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	60	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	150	°C
Drying Time	4 - 6	Hrs
Melt Temperature	360 - 400	°C
Rear - Zone 1 Temperature	360 - 380	°C
Middle - Zone 2 Temperature	370 - 390	°C
Front - Zone 3 Temperature	380 - 400	°C
Nozzle Temperature	390 - 400	°C
Mold Temperature	140 - 180	°C
Back Pressure	0.3 - 0.7	MPa
Screw speed (Circumferential speed)	0.2 - 0.3	m/s
Vent Depth	0.025 - 0.076	mm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 5 mm/min	150	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	3.5	%	ASTM D638
Tensile Modulus, 5 mm/min	7040	MPa	ASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	240	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	7030	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.42	g/cm³	ASTM D792
Melt Flow Rate, 337°C/6.7 kgf	9.5	g/10 min	ASTM D1238

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 1.82 MPa, 3.2mm, unannealed	210	°C	ASTM D648
Relative Temp Index, Elec	105	°C	UL 746B
Relative Temp Index, Mech w/impact	105	°C	UL 746B
Relative Temp Index, Mech w/o impact	105	°C	UL 746B

Curve Data

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CAE Cards