LNP™ THERMOCOMP™ Compound EC004APQ

LNP THERMOCOMP EC004APQ compound is based on Polyetherimide (PEI) resin containing 20% carbon fiber. Added features of this grade include: Electrically Conductive, FAR25.853 Compliant.

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

Carbon fiber filled
Electrically Conductive
Flame Retardant
High stiffness/Strength
High temperature resistance
No PFAS intentionally added

Industry

Material previously used in

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

Applications

Possible usage of material

Aircraft Seating

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Surface Resistivity	1.E+05 - 1.E+06	Ω	ASTM D257

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, unnotched, 23°C	711	J/m	ASTM D4812
Izod Impact, notched, 23°C	109	J/m	ASTM D256

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	150	°C
Drying Time	4 - 6	Hrs
Maximum Moisture Content	0.02	%
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
Shear Modulus	4399	MPa	ASTM D732
Shear Strength	121.35	MPa	ASTM D732
Tensile Stress, brk, Type I, 5 mm/min	245	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	2.3	%	ASTM D638
Tensile Modulus, 5 mm/min	19140	MPa	ASTM D638
Flexural Stress, brk, 1.3 mm/min, 50 mm span	344	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	15800	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Mold Shrinkage, xflow, 24 hrs	0.4 - 0.7	%	ASTM D955
Mold Shrinkage, flow, 24 hrs	0.2 - 0.4	%	ASTM D955
Specific Gravity	1.33	-	ASTM D792
Moisture Absorption, (23°C/50% RH/24 hrs)	0.15	%	ASTM D570
Poisson's Ratio	0.44	-	ASTM E132

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
CTE, -40°C to 40°C, flow	5.4E-6	1/°C	ISO 11359-2
CTE, -40°C to 40°C, xflow	5.5E-5	1/°C	ISO 11359-2
HDT, 1.82 MPa, 3.2mm, unannealed	170	°C	ASTM D648

Curve Data

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CAE Cards