Polyetherimide (PEI) Polymer: Structure, Material Properties ...
网页What is Polyetherimide (PEI)? Polyetherimide (PEI) is an amorphous engineering thermoplastic known to exhibit high-temperature resistance and outstanding mechanical and electrical properties. PEI has a Tg of 217°C. Molecular Formula: [C 37 H 24 O 6 N 2] Molecular weight: 592.61 g/g-mol
Polyetherimide (PEI) | Formula, Properties & Application
网页Explore the comprehensive guide on Polyetherimide (PEI), an advanced plastic, discussing its structure, properties, applications, and sustainability.
Polyetherimide - an overview | ScienceDirect Topics
网页Polyetherimide is an amorphous high performance polymer which is characterized by excellent thermal properties, good chemical resistance, inherent flame retardancy, and exceptional dimensional stability.
Polyetherimide - an overview | ScienceDirect Topics
网页Polyetherimide (PEI) is an amorphous engineering thermoplastic. Thermoplastic PEIs provide the strength, heat resistance, and flame retardancy of traditional polyimides (PIs) with the ease of simple melt processing seen in standard injection-molding resins like polycarbonate and ABS.
Polyetherimide - SpringerLink
网页2015年1月1日 · Polyetherimide (PEI) is a polymer containing cyclic imide especially of five-membered ring and ether units in the backbone. PEI is categorized as a special class of polyimide (PI) which is a condensation polymer derived from bifunctional carboxylic anhydrides and primary diamines.
网页Polyetherimide (PEI) is a polymer containing cyclic imide especially of five-membered ring and ether units in the backbone. PEI is categorized as a special class of polyimide (PI) which is a condensation polymer derived from bifunctional …
网页Polyetherimide is a new resin introduced in 1982 by General Electric Company under the Tradename ULTEM®. An amorphous, high performance engineering thermoplastic polyetherimide is based on the regular repeating units of ether and imide linkages. The aromatic units provide the
Recent development of polyimides: Synthesis, processing, and ...
网页2021年5月7日 · With the advancement of synthetic chemistry, the recent development of high-performance polymers has provided superior properties and enabled wide applications. This article reviews recent research progress in …
Polyetherimide - Handbook of Engineering and Specialty …
网页2011年10月17日 · Summary. This chapter contains sections titled: Introduction and History. Polymerization. Properties. Stability. Special Additives. Processing. Applications. Environmental Impact and Recycling. Recent Developments in Polyetherimides Based Blends and Composities. References. Citing Literature.
Polyetherimide | Formula, Properties & Application
网页Polyetherimide, commonly known by its acronym PEI, is a high-performance engineering thermoplastic characterized by its amber to transparent color. Offering a unique combination of mechanical properties, PEI is highly sought after in numerous industries due to its remarkable heat resistance, mechanical strength, and chemical resistance.
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