FOTECH

FEP Powder

Group FEP
Min. Order 100 kilogram
Terms of Payment L/C, D/A, D/P, T/T
Update Time 2016-06-28

                                            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:

Appearance

Characteristics

Processing method

Applicable

thickness

White powder

High-purity, clear

Electrostatic coating

100~300μm


2. Characteristic of powder:

Properties

Unit

Specification

Melt flow index(MFI)

g/10min

0.8~27

Melting point

0C

265-275

Density

g/cm3

0.5~0.9


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.