HDPE (High Density Polyethylene) vs Polymer PTFE / FEP Machining

High-Density Polyethylene (HDPE) daim ntawv yog qhov muaj zog heev tiv thaiv kev cuam tshuam, puas-resistant, thiab nthuav tawm cov coefficient tsawg ntawm kev sib txhuam.Cov khoom siv kuj yog noo noo, stain, thiab tsw-resistant, thiab yog FDA pom zoo rau siv nyob rau hauv cov zaub mov kev lag luam (tsuas yog rau tej boards).Cov khoom siv ruaj khov ua rau nws zoo meej rau ntau yam kev siv xws li lub tank dej, chute linings, lub raj mis / lub raj mis tsim, thiab ntau lwm yam kev siv.Borated HDPE muaj kev tiv thaiv hluav taws xob hauv cov ntawv thov siv hluav taws xob.

High-Density Polyethylene (HDPE) daim ntawv yog qhov muaj zog heev tiv thaiv kev cuam tshuam, puas-resistant, thiab nthuav tawm cov coefficient tsawg ntawm kev sib txhuam.Cov khoom siv kuj yog noo noo, stain, thiab tsw-resistant, thiab yog FDA pom zoo rau siv nyob rau hauv cov zaub mov kev lag luam (tsuas yog rau tej boards).Cov khoom siv ruaj khov ua rau nws zoo meej rau ntau yam kev siv xws li lub tank dej, chute linings, lub raj mis / lub raj mis tsim, thiab ntau lwm yam kev siv.Borated HDPE muaj kev tiv thaiv hluav taws xob hauv cov ntawv thov siv hluav taws xob.

PTFE muaj qhov siab tshaj plaws melting point thiab muaj peev xwm ua haujlwm txuas ntxiv ntawm 500F (260 C).FEP yog cov khoom siv yaj-ua tau muaj peev xwm ua haujlwm txuas ntxiv ntawm 400F (204 C).PTFE cov khoom siv los ua gasket thiab ntim cov ntaub ntawv hauv cov khoom siv tshuaj lom neeg;raws li hluav taws xob rwb thaiv tsev rau kev ntseeg siab tshaj plaws;thiab nyob rau hauv bearings, seals, piston rings, thiab lwm yam kev siv tshuab, tshwj xeeb tshaj yog cov uas yuav tsum tau cov yam ntxwv los tiv thaiv stick.PTFE muaj zoo thermal thiab hluav taws xob rwb thaiv tsev zog.Thiab, nws muaj tsawg coefficient ntawm kev sib txhuam.

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HDPE (High-Density Polyethylene) vs Polymer PTFE / FEP Machining

Cov ntaub ntawv siv

HDPE (High-Density Polyethylene):Arena Board (puck board);Ballistic daim hlau;Chemical resistant piping systems;Coax cable sab hauv insulator;Roj tank rau tsheb;Kev tiv thaiv corrosion rau steel kav;Geomembrane rau kev siv hydraulic;Geothermal tshav kub hloov cov kav dej;Meter & Valve Boxes .;Natural gas faib cov kav dej;Telecom ducts.Polymer PTFE / FEP:Kev daws teeb meem cable;tsis-lubricated bearings;O-rings;Cov ntsaws ruaj ruaj;Capacitors;Kev tsim khoom semiconductor;Cov khoom siv hluav taws xob kub kub;Gaskets;Valve Cheebtsam.

Khoom Khoom

HDPE (High-Density Polyethylene):tuaj yeem tiv taus qhov kub thiab txias ntawm 120 ° tsis tu ncua;Zoo tensile zog;Machineability;Tsawg noo noo nqus.Polymer PTFE / FEP:Zoo heev dielectric zog;Inertness rau feem ntau cov tshuaj;Kub kub thiab tshuaj tiv thaiv;Tsawg coefficient ntawm kev sib txhuam;Cov hluav taws xob zoo heev;Zero noo noo nqus;Relatively insensitive rau lub zog zaus;Machineability.