Packaging specification :
National Sales Hotline
400-926-2699
Fluorinated Ethylene-Propylene Resin (FEP) is a copolymer of TFE and HFP with good thermal stability, outstanding chemical inertness, good electrical insulation and low friction coefficient. It can be processed by thermoplastic processing method.
Application:
EW-521 is new product developed in 2015 with new process method and ingredients.With improved physical performance and crack resistance,EW-521 keeps good performance for dielectrical properties.Mainly used for the insulation of high speed and thin wires & cables with high requirement for crack resistance.
Technical Index:
Recommended processing conditions:
Extruding Machine L/D: 25:1-30:1
Screw Compression ratio: 3:1
Equilibrium Ratio (DDR):120-150
DRB:1.0-1.05
Extrusion Speed:100-200m/min
It is corrosive to most metals, and anti-corrosion materials are suggested for the extruding machines,such as:HAC-276
Package:It is semi-transparent solid resins packed in PE bag and put in paper drum or in double-layer reinforced plastic bag, net wt. 25kgs/package.
Storage:Stored in clean, cool and dry places; avoid direct sunlight, moisture and dust.
