ECCtreme™ ECA 2000
ECCtreme ™ ECA 1 2000 fluoroplastic resin is a class of perfluoroplastic specifically designed for use in extreme applications requiring an operating temperature up to 300 °C (572 °F) in combination with excellent electrical properties and/or chemical resistance. Chemours developed ECCtreme ™ ECA 2000 fluoroplastic resin in response to industry demand for a melt-extrudable, high-temperature fluoroplastic resin for molding applications. ECCtreme ™ ECA 2000 fluoroplastic resin has been recognized as a 300 °C (572 °F) rated material per UL746B 2 by Underwriters Laboratories. Compared with ECCtreme ™ ECA 3000 fluoroplastic resin, ECCtreme ™ ECA 2000 fluoroplastic resin has a lower melt-flow rate (MFR), making it ideal for extruded sheet and molding applications requiring increased stress-crack resistance. ECCtreme ™ ECA 2000 fluoroplastic resin can also be extruded into sheets, rods, or tubing, as well as into compression and transfer molded parts.
ECCtreme ™ ECA 2000 fluoroplastic resin can be melt-processed using standard high-temperature fluoroplastic equipment, at standard operating speeds, and possesses physical, electrical, and chemical properties characteristic of polytetrafluoroethylene (PTFE). Its features include:
In addition, ECCtreme ™ ECA 2000 fluoroplastic resin demonstrates enhanced properties (e.g., higher melting point, increased melt viscosity, improved stress crack resistance) when subjected to post-processing heat treatment as shown in Table 1. This effect, known as epitaxial co-crystallization (ECC), occurs when the resin is heated between 290–300 °C (554–572 °F) for a prolonged period. This post-processing heat treatment offers a unique combination of higher stress crack resistance in combination with higher crystallinity, which is favorable to lower permeation. Furthermore, this grade offers improved creep resistance versus conventional fluoroplastics.
ECCtreme ™ ECA 2000 fluoroplastic resin can be melt-processed using standard high-temperature fluoroplastic equipment, at standard operating speeds, and possesses physical, electrical, and chemical properties characteristic of polytetrafluoroethylene (PTFE). Its features include:
- UL rated for 300 °C (572 °F)
- High melting point of ~320 °C (608 °F)
- Excellent dielectric properties
- Excellent chemical and permeation resistance
In addition, ECCtreme ™ ECA 2000 fluoroplastic resin demonstrates enhanced properties (e.g., higher melting point, increased melt viscosity, improved stress crack resistance) when subjected to post-processing heat treatment as shown in Table 1. This effect, known as epitaxial co-crystallization (ECC), occurs when the resin is heated between 290–300 °C (554–572 °F) for a prolonged period. This post-processing heat treatment offers a unique combination of higher stress crack resistance in combination with higher crystallinity, which is favorable to lower permeation. Furthermore, this grade offers improved creep resistance versus conventional fluoroplastics.
一般属性
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物料形态
Kommerziell: Aktiv
文档
可用性
Europa, Nordamerika
用途
Gestänge
加工方式
Extrusion
其他属性
Merkmale, Schmelze-Massefließrate (MFR), Schmelze-Massefließrate (MFR), Zug-E-Modul, Zug-E-Modul, Zugfestigkeit, Zugfestigkeit, Bruchdehnung, Bruchdehnung, Izod-Kerbschlag, Izod-Kerbschlagzähigkeit, Izod-schlag,ungeberbt, Izod-Schlagzähigkeit, ungekerbt, Durometerhärteveränderung, Shorehärte, Max. Dauergebrauchstemperatur, Massetemperatur, Wärmeleitfähigkeit, Dielektrizitätskonstante, Dielektrizitätskonstante, Dielektr. Verlustfaktor, Dielektr. Verlustfaktor, Entflammbarkeitsklasse - UL, Weitere Eigenschaften
加工
Find specific processing information for ECCtreme™ as well as general information for the Fluorpolymer generic family. 注册 或 登录 了解更多信息。
