|Place of Origin:||China|
|Model Number:||Everflon PFA E420|
Payment & Shipping Terms:
|Minimum Order Quantity:||25kg|
|Packaging Details:||plastic bag,hard paper carton package|
|Application:||Cable Insulation And Injection Parts||Processing:||Extrusion& Injection|
|Apperance:||Virgin Transparent Pellets||Package:||25kg/bag|
PFA Resin / MFI 20-30 / Extrusion Processing / Virgin Pellets
Properties of Everflon PFA Resins
Everflon® PFA fluoroplastic resins are processed by conventional melt-extrusion techniques and by injection, compression, rotational, transfer, and blow-molding processes. The high melt strength and heat stability of these resins permit the use of relatively large die openings and high-temperature draw-down techniques, which increase processing rates. Reciprocating screw injection molding machines are recommended. Corrosion-resistant metals should be used in contact with the molten resin. Long extruder barrels, relative to diameter, are used to provide residence time for heating the resin to 316° to 427°C (600° to 800°F).
Everflon® PFA is a perfluoroalkoxy copolymer resin available in pellet or powder. Everflon® PFA combines the processing ease of conventional thermoplastic resins with the excellent properties of Everflon® polytetrafluoroethylene (PTFE).
Products manufactured from Everflon® PFA can offer continuous service temperatures up to 260°C (500°F). What's more, Everflon® PFA provides superior creep resistance at high temperatures, excellent low-temperature toughness, and exceptional flame resistance.
Data List of Everflon PFA E420
|Melt Flow Rate||g/10min 372℃||D2116||20-30|
|Melting Point||°C (°F)||D4591||260(500)|
Main Processing Way of Everflon PFA E420
The Everflon OFA E420 Granule is main for high speed Extrusion processing.
Main Application of Everflon PFA E420
1. Insulation of Cable.
2. Injection Parts
Everflon® PFA is packaged in 25kg, single layer, plastic bags. For convenient shipment, orders of 1,000-kg pallets are recommended.
The properties of Everflon® PFA resins are not affected by storage time. Ambient storage conditions should be designed to avoid airborne contamination and water condensation on the resin when opening and emptying the packaging.