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
Description

                                            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.