FEP Coating Powder
FEP coating powder has extraordinary properties, such as high apparent density, excellent fluidity, and thermal stability and leveling property. It can be coated on the surface of a variety of metals the thickness of 0.1~ 0.15mm for each coating layer. The product also has good re-coating ability. It is always used as antistick and anticorrosive coating.
1. Brief details:
2. Characteristic of powder:
Melt flow index(MFI)
3. Coating process：
Degreasing (Remove stains such as oil and grease on the surface of the base material)
→ Surface Roughening(Sandblast)
→ Applying primer(Primer layer : 80~90°C×10 min or more)
→ Applying FEP powder for electrostatic coating(Recoating)
→ Sintering(sintered temperature range 320~350°C.)
→ Cooling(Water, air, and furnace cooling are applicable.)
﹡Recoating : 50~100μm per each coating.
﹡Midterm Burning 340~350°C ×15~30min; Final Burning 320~340°C ×1~3h.