|100% Virgin ETFE
ETFE Resin / MFI 2-4 / Virgin Pellets / Moulding Processing / Film Pump Valve
Everflon® ETFE E4003 is a premium fluoroplastic resin available in translucent, 2.5-mm (0.1-in) pel-lets. Compared with other grades of Everflon®, its most unique features are an intermediate flow rate and a balance of properties that make it suitable for a variety of processes and demanding end uses.
Everflon® ETFE E4003 can perform successfully in applications where other thermoplastics are lacking in mechanical toughness, broad thermal capability, ability to meet difficult environmental conditions, or limited by fabricating problems
Properties of Everflon ETFE Resins
Everflon® ETFE E4003 makes it uniquely suitable for high-speed processing, especially for extrud-ed coatings and injection molding of slender, thin-walled, or intricate shapes. Properly processed products made from neat Everflon® ETFE E4003 are inert to most solvents and chemicals, hydrolyti-cally stable, and weather-resistant. Recommended upper service temperature is 150 °C (302 °F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent, and the flame rating is V-0 by the UL94 method. Mechanical properties include outstand-ing impact strength, cut-through, and abrasion resistance.
Data List of Everflon ETFE Resin E4010
|Melt Flow Rate
Main Processing Way of Everflon ETFE Resin E4003
Everflon® ETFE E4003 can be processed by conventional, melt-extrusion techniques and injection, compression, transfer, and blow molding processes. Compared with other grades , it can be processed with greater ease and speed because of its high flow rate. Also, the melt viscosity is reduced with increasing shear rate; thus, permitting the use of pressure extrusions through narrow dies without requiring appreciable drawdown. Reciprocating screw injection molding machines are preferred. Corrosion-resistant metals are recommended for contact with molten resin.
Extruder barrels should be long, relative to diameter, to provide residence time for heat-ing the resin to approximately 340 °C (640 °F).
The details please visit www.everflon.com.
Main Application of Everflon ETFE E4003
Everflon® ETFE M4003 is preferred for applications where other thermoplastics are lacking in mechanical toughness; broad thermal capability; ability to meet unusual thermal, mechanical, and chemical environmental extremes; or limited by fabricating problems.
Examples are components and linings for the chemical industry and molded parts with metal inserts of thick sections for use at high temperatures.
Everflon® ETFE M4003 is ideal for many end products, including chemical service items, such as lined valves and fittings, pump housings and impellers, column packings, and other abrasionresistant linings; high temperature electrical components and insulation; fasteners, corrugated tubing, and duct work; and film.
Everflon® ETFE resins are not affected by storage time. Ambient storage con-ditions should be designed to avoid airborne contamination and water condensation on the resin when open-ing and emptying the packaging.
Everflon® ETFE is packaged in 25-kg, single layer, plastic bags.
For convenient shipment, orders of 500-kg gallary are recommended.
Before processing, please read the Materials Safety Data Sheet carefully. You could find them from www.everflon.com, or contact us +86-27-84888055 or our local service center, you also should could scan the QR code which on the package to download by your Smart-phone.