LNP™ THERMOCOMP™ Compound EF004XXP

Identification & Functionality

Chemical Family

Polyetherimide (PEI),

Polyimides (PI)

Fillers Included

Glass Fiber

Polymer Name

Polyether Imide (PEI)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

High Performance Thermoplastics

Features & Benefits

Labeling Claims

No Added PFAS

Materials Features

Cost Effective,

Dimensional Stability,

High Modulus,

High Stiffness,

High Temperature Resistance,

Low Warpage,

No Added PFAS,

Very Good Heat Resistance

LNP™ Novel Low Warp Products

Issue Statement
Warpage and lack of dimensional stability often observed at short glass filled products.

LNP Low Warp Technology
Utilize a new technology to improve warpage and dimensional stability, which now is applied to various base resins.

Value Propositions

• Improved dimensional stability
• Similar/improved mechanical property
• Reduced CTE
• Reduced potential secondary processing
• Circular economy-focused solutions available for PCR PC, iQ PBT based resins

 

Applications & Uses

Markets

Building & Construction,

Consumer Goods,

Electrical & Electronics,

Personal Care,

Printing & Packaging

Applications

Consumer Goods — Appliances & Electronics

Building & Construction — Decorative Materials & Finishes

Artificial Turf

Electrical & Electronics — Devices & Assemblies

Consumer Electronics,

Displays

Consumer Goods — Lawn & Garden

Printing & Packaging — Packaging

Non-Food Consumer Packaging

Personal Care — Packaging & Accessories

Applicators & Accessories

Electrical & Electronics — Parts & Components

Connectors,

Switches & Relays

Consumer Goods — Sports & Recreation

Plastics & Elastomers End Uses

Appliances,

Building Materials,

Cell Phones,

Commercial Appliance,

Computer Components,

Consumer Applications,

Containers,

Displays,

Doors,

Electrical Components,

Electrical/Electronic Applications,

Garden Equipment,

Home Appliances,

Lawn Equipment,

Personal Accessories,

Pool Covers,

Sporting Goods,

Tablets,

Tarpaulins,

Turf Applications,

Windows

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Flame Rating

UL 94 V0,

UL 94 V2

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Stress (Yield, Type I, 5 mm/min) ¹¹	150	MPa	ASTM D638
Tensile Strain (Break, Type I, 5 mm/min) ¹¹	3.5	%	ASTM D638
Tensile Modulus (at 5 mm/min) ¹¹	7040	MPa	ASTM D638
Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹	240	MPa	ASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹	7030	MPa	ASTM D790

Physical Properties

	Value	Units	Test Method / Conditions
Density ¹¹	1.42	g/cm³	ASTM D792
Melt Flow Rate (at 337°C, 6.7 kgf) ¹¹	9.5	g/10 min	ASTM D1238

Thermal Properties

	Value	Units	Test Method / Conditions
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹	210	°C	ASTM D648
Relative Temperature Index (Electrical) ᵖ ¹¹	105	°C	UL 746B
Relative Temperature Index (Mechanical with impact) ᵖ ¹¹	105	°C	UL 746B
Relative Temperature Index (Mechanical without impact) ᵖ ¹¹	105	°C	UL 746B

Impact Properties

	Value	Units	Test Method / Conditions
Izod Impact (Notched, at 23°C) ¹¹	60	J/m	ASTM D256

Injection Molding

	Value	Units	Test Method / Conditions
Drying Temperature ⁷	150	°C	—
Drying Time ⁷	4 - 6	Hrs	—
Melt Temperature ⁷	360 - 400	°C	—
Rear - Zone 1 Temperature ⁷	360 - 380	°C	—
Middle - Zone 2 Temperature ⁷	370 - 390	°C	—
Front - Zone 3 Temperature ⁷	380 - 400	°C	—
Nozzle Temperature ⁷	390 - 400	°C	—
Mold Temperature ⁷	140 - 180	°C	—
Back Pressure ⁷	0.3 - 0.7	MPa	—
Screw Speed (Circumferential speed) ⁷	0.2 - 0.3	m/s	—
Vent Depth ⁷	0.025 - 0.076	mm	—

Flame Characteristics

	Value	Units	Test Method / Conditions
UL Recognized (94V-0 Flame Class Rating) ᵖ	min. 0.75	mm	UL 94
UL Recognized (94V-2 Flame Class Rating) ᵖ	min. 0.4	mm	UL 94

Note

• ᵖ UL ratings shown on the technical datasheet might not cover the full range of thicknesses and colors. For details, please see the UL Yellow Card.
• ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
• ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.

 

Regulatory & Compliance

Certifications & Compliance

UL 94

Packaging & Availability

Country Availability

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Americas
• Asia
• Europe
• North America