Teflon® PFA 345
For inventory control purposes product name may be followed by an X.
Products labeled PFA 345 and PFA 345 X are equivalent and all information in this document is applicable to both.
Typical Application
Applications for Teflon ™ PFA 345 include extruded tubing, wire and cable insulation, injection molded parts, and chemically resistant linings for bellows, valves, fittings, pipes, pumps, and other fluid-handling components.
Description
Teflon ™ PFA 345 is a medium melt flow rate fluoropolymer resin available in pellet form. Compared with Teflon ™ PFA 340, it offers increased flex life and greater resistance to environmental stress-cracking (Teflon ™ PFA 345 offers a typical MIT folding endurance of 50,000* compared to 15,000 in Teflon ™ PFA 340). Table 1 shows the typical property data for Teflon ™ PFA 345.
Teflon ® PFA 345 is used when traditional extrusion and molding processes are required for producing products with the superior properties of a fluoroplastic resin. Compared to other thermoplastics, the high melt strength and thermal stability of Teflon ® PFA 345 can be used to improve processing rates. Compared with other fluoroplastics, creep resistance at high service temperatures provides a superior balance and level of end-use properties. Teflon ® PFA 345 combines the processing ease of conventional thermoplastics with many properties similar to those of polytetrafluoroethylene.
Properly processed products made from neat Teflon® PFA 345 resin provide the superior properties characteristic of fluoroplastic resins: chemical inertness, exceptional dielectric properties, heat resistance, toughness and flexibility, low coefficient of friction, non-stick characteristics, negligible moisture absorption, low flammability, performance at temperature extremes, and excellent weather resistance.
In a flame situation, products of Teflon ® PFA 345 resist ignition and do not promote flame spread. When ignited by flame from other sources, their contribution of heat is very small and added at a slow rate with very little smoke.
Products labeled PFA 345 and PFA 345 X are equivalent and all information in this document is applicable to both.
Typical Application
Applications for Teflon ™ PFA 345 include extruded tubing, wire and cable insulation, injection molded parts, and chemically resistant linings for bellows, valves, fittings, pipes, pumps, and other fluid-handling components.
Description
Teflon ™ PFA 345 is a medium melt flow rate fluoropolymer resin available in pellet form. Compared with Teflon ™ PFA 340, it offers increased flex life and greater resistance to environmental stress-cracking (Teflon ™ PFA 345 offers a typical MIT folding endurance of 50,000* compared to 15,000 in Teflon ™ PFA 340). Table 1 shows the typical property data for Teflon ™ PFA 345.
Teflon ® PFA 345 is used when traditional extrusion and molding processes are required for producing products with the superior properties of a fluoroplastic resin. Compared to other thermoplastics, the high melt strength and thermal stability of Teflon ® PFA 345 can be used to improve processing rates. Compared with other fluoroplastics, creep resistance at high service temperatures provides a superior balance and level of end-use properties. Teflon ® PFA 345 combines the processing ease of conventional thermoplastics with many properties similar to those of polytetrafluoroethylene.
Properly processed products made from neat Teflon® PFA 345 resin provide the superior properties characteristic of fluoroplastic resins: chemical inertness, exceptional dielectric properties, heat resistance, toughness and flexibility, low coefficient of friction, non-stick characteristics, negligible moisture absorption, low flammability, performance at temperature extremes, and excellent weather resistance.
In a flame situation, products of Teflon ® PFA 345 resist ignition and do not promote flame spread. When ignited by flame from other sources, their contribution of heat is very small and added at a slow rate with very little smoke.
一般的な属性
Prospectorで無料のアカウントを作成し、Teflon® PFA 345のデータシート詳細すべてにアクセスします。そこで、物理、機械、硬度仕様に関するすべての情報をご覧ください
材料ステータス
供給可能
ドキュメント
description
Technical Datasheet (English)
ドキュメントのダウンロード可用性
アジア太平洋地域, ラテンアメリカ, 欧州, 北アメリカ
用途
チューブ
加工方法
圧縮成形
その他の属性
特徴, 形状, 密度 / 比重, メルトマスフローレート（MFR), メルトマスフローレート（MFR), 吸水率（24時間）, 引張り強度, 引張り応力, 引張り破断伸び, 引張り破壊歪み, 曲げ弾性率, 曲げ弾性率, デュロメーター硬度, ショア硬度, 最高継続使用温度, 溶解温度, 体積抵抗率, 体積抵抗率, 絶縁破壊強さ, 耐電圧, 誘電率, 誘電率, 誘電正接, 誘電正接, 燃焼定格, 酸素指数, 酸素指数, その他の特性
加工
Teflon® PFAの具体的な加工情報や、Perfluoroalkoxyジェネリックファミリーの一般情報をご確認いただけます。 登録 または サインイン 詳細情報を確認してください。
ご購入方法
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