Technical datasheet

VLF 82109

Supplied byRTP Company- Last Updated on Feb 4, 2026

VLF 82109 by RTP Company is a long glass fiber reinforced polyetherimide (PEI). Offers high strength and rigidity at elevated temperatures, long term heat resistance, dimensional stability and good electrical properties which show excellent stability under variable temperature, humidity and frequency conditions. It has outstanding dimensional stability and inherent flame retardancy. VLF 82109 by RTP Company resists chemicals, such as hydrocarbons, alcohols and halogenated solvents. Creep resistance over the long term allows PEI to replace metal and other materials in many structural applications. Processed by injection molding. Can be used for automotive applications like instrumental panels, sunroofs, seating, airbag retainers, door systems, fuel systems, pedal boxes, sensor housing, front end modules, drivetrain and shifter bases.
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VLF 82109 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
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Physical properties

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VLF 82109 Processing Guidelines

Injection Molding Processing Guidelines

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