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polyetherimide
EntityQ145768· pop 12· linked from 28 articles

polyetherimide

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Also known as PEI

polymeer

Key facts

Material.name
Polyetherimide
Material.density
1.27 g/cc
Material.water_absorption_24h
0.25%
Material.glass_transition
215 C
Material.heat_deflection_temp
210 C
Material.heat_deflection_temp_note
at 0.46 MPa / 66 psi
Material.vicat
220 C
Material.tensile_strength
115 MPa
Material.elongation
60-80%
Material.izod_impact_strength
25-60 J/m
Material.upper_working_temp
375 C
Material.lower_working_temp
365 C
Material.footnotes
Data via Sastri et al., 2014.

via Wikipedia infobox

Wikidata facts

Instance of
polymer
Show 1 more fact
CXSMILES
[*]N1C(=O)c2c(C(=O)1)ccc(c2)Oc1ccc(cc1)C(C)(C)c1ccc(cc1)Oc1cc2C(=O)N(C(=O)c2cc1)c1cccc(c1)[*] |Sg:n:1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45::ht|
Sources (3)

via Wikidata · CC0