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TPI
TPI 3D Filament is made using Sabic’s EXTEM™ Thermoplastic Polyimide (TPI) and has exceptional mechanical, thermal, and chemical resistance properties. This ultra-polymer is suitable for the most demanding applications in the aerospace, automotive, electronics, and industrial markets.
Typical applications
Extruder Temp
420-445°C
Bed Temp
180-220°C
Drying Specs
150°C for 4+ hours
Benefits
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Exceptional thermal properties: Tg = 247°C, HDT 237°C
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Up to 50% stronger than Ultem™ 1010 at temps above 170°C [170-230°C]
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Superior chemical resistance [auto & aircraft fluids, aliphatic hydrocarbons, alcohols, acids, chlorinated solvents]
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Inherently flame retardant without the use of halogenated additives
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Amorphous polymer with excellent dimensional stability over a wide range of temperatures
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Lower cost than other ultra-polymers such as PEEK and PEKK
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