Polyimide (sometimes abbreviated PI) is a polymer containing imide groups belonging to the class of high-performance plastics. With their high heat-resistance, polyimides enjoy diverse applications in roles demanding rugged organic materials, such as high temperature fuel cells, displays, and various military roles. A classic polyimide is Kapton, which is produced by condensation of pyromellitic dianhydride and 4,4'-oxydianiline.[1]
^Wright, Walter W. and Hallden-Abberton, Michael (2002) "Polyimides" in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim. doi:10.1002/14356007.a21_253
Polyimide (sometimes abbreviated PI) is a polymer containing imide groups belonging to the class of high-performance plastics. With their high heat-resistance...
Vespel is the trademark of a range of durable high-performance polyimide-based plastics made by DuPont. Vespel is mostly used in aerospace, semiconductor...
Polyimide foam is a foam originally designed for NASA by Inspec Foams Inc. under the brand name Solimide. Its primary purposes are as an insulator (such...
Kapton is a polyimide film used in flexible printed circuits (flexible electronics) and space blankets, which are used on spacecraft, satellites, and...
in color, which reflects up to 97% of radiated heat. For use in space, polyimide (e.g. Kapton, UPILEX) substrate is usually chosen due to its resistance...
the double carboxylic acid anhydride that is used in the preparation of polyimide polymers such as Kapton. It is a white, hygroscopic solid. It forms a...
teflon 220 220 R 220 °C >220 - 250 As for IEC class 200 S 240 °C Polyimide enamel or Polyimide films 250 250 °C >250 As for IEC class 200. Further IEC classes...
by mounting electronic devices on flexible plastic substrates, such as polyimide, PEEK or transparent conductive polyester film. Additionally, flex circuits...
epoxy, phase change materials 0.05–0.1 mm 2–5 mil Phase change materials, polyimide, graphite or aluminium tapes 0.1–0,5 mm 5–18 mil Silicone-coated fabrics...
of acrylonitrile (ACN) and butadiene Polychloroprene foam or Neoprene Polyimide foam Polypropylene (PP) foam, including expanded polypropylene (EPP) and...
imides are best known as components of high-strength polymers, called polyimides. Inorganic imides are also known as solid state or gaseous compounds,...
magnesium alloys, polymers affected include bismaleimides (BMI), and polyimides. The mechanism of degradation is believed to involve the electrochemical...
and in particular, powder coating [citation needed]. Tapes based on polyimide films can resist molten solder in electronics applications. Glass cloth...
physical damage. These coatings are UV-cured urethane acrylate composite or polyimide materials applied to the outside of the fiber during the drawing process...
coefficient of thermal expansion that is well matched to the alumina and polyimide-glass substrates. The beryllium-beryllium oxide composite "E-Materials"...
"Technical Glasses Data Sheet" (PDF). schott.com. "DuPont™ Kapton® 200EN Polyimide Film". matweb.com. Archived from the original on 2018-11-26. Retrieved...
with commercial relevance are polyimides, polysulfones, polyetherketones, and polybenzimidazoles. Of these, polyimides are most widely applied. The polymers'...
m (196 m2) made of a 7.5-micrometre (0.0075 mm) thick sheet of polyimide. The polyimide sheet had a mass of about 10 grams per square metre. A thin-film...
substrates, both rigid and flexible, most commonly FR4 for rigid, and polyimide for flexible. Silicon and glass are also evaluated as an integration method...
high-temperature, chemically stable polymer that does not crystallize Polyimide: a high-temperature plastic used in materials such as Kapton tape Polysulfone:...
Global Information