FEP Powder; FEP Coating Powder; FEP Coating; FEP Resin

• CAS No.: 25067-11-2
• Formula: (C5f10)N
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Semi-Transparent
• Transport Package: PE Bag
• Specification: 25KGS
• Model NO.: SQ-082P
• Trademark: Haiflon
• Origin: China
• HS Code: 390469
• Production Capacity: 1000000kgs

Product Description

Haiflon^®  FEP Resin SQ-082P

Haiflon^®  FEP Coating Powder is a fine powder made of tetra-fluoroethylene and hexa-fluoropropylene. FEP powder is low in melt viscosity and excellent in melt fluidity which can give a coating free of pinholes. Haiflon^®  FEP Coating Powder is ideal for use as corrosion resistant linings because of excellent thermal and chemical resistance properties.

[Physical Property]

Grade	SQ-082P
Appearance	White Powder, High Purity
Melt flow rate (g/10min)	0.8~2.0
Bulk Density(g/l)	300-550
Particle size(um)	20-35
Melting pointºC	265±10

Package, storage & transportation:
FEP resin pellet is sealed with two layers of polyethylene sack, packed in hard paper drum with net weight 25kg per drum, and should be stored in clean and dry warehouses to avoid pollution from impurities. The processing temperature should be below 400ºC to avoid releasing toxic gases.

How to use

1)  A thick coat can be obtained for lining purposes.

When the appropriate processing conditions are selected, a coating thickness could be obtained with Fluorotech FEP coating powder. The advantages of this are reduced processing time, and a superior capability for use in heavy corrosion resistance application. 

 

Processing Method	Film Thickness Range	Application
For electrostatic coating	100~500 μm	Coating for corrosion-resistant lining, Anti-stic coating.
For Roto moulding	500~5000 μm	Corrosion-resistant lining.

 

2) A wide range of processing temperature greatly facilitates processing.

 The temperature range for processing of FEP coating powder is 320~360 ºC.

 

3)  Processing methods are extremely Simple

  (a) Electrostatic spray coating.    
  (b) Spray coating

  (c) Rotational lining     

 

4) FEP powder coated film properties.

  (a) Excellent resistance to stress cracking

  (b) Excellent resistance to chemicals.

  (c) Excellent thermal resistance.

  (d) Excellent anti-stick property.

  (e) Excellent electric property, weather resistance and incombustibility.