FEP Coating Powder

FEP Coating Powder for Electrostatic Spraying is a fluoroplastic powder primarily composed of Fluorinated Ethylene Propylene (FEP). It forms a clear protective layer with excellent corrosion resistance, heat resistance, and non-stick properties. This material is widely used for surface treatments requiring high-performance protection, such as in chemical equipment, electronic components, and food processing tools. Through electrostatic spraying, the FEP powder adheres to the substrate and, when heated, melts and cures into a smooth, transparent coating that resists high temperatures and chemical exposure while providing superior durability.

 Application 

• Chemical equipment: corrosion-resistant protective coatings for storage tanks, reactors, and pipelines.

• Food processing: coatings for baking molds and anti-stick tools.

• Electronic components: housing for electronic parts requiring high temperature resistance and insulation.

• Medical devices: chemical resistance and anti-pollution protection.

 Attention 

• Pre-treatment:The substrate must be thoroughly cleaned and roughened to ensure proper coating adhesion. Surface contaminants like oil, grease, and oxides should be completely removed before spraying.

• Environmental Control:Maintain a dry environment during the spraying process to prevent the powder from absorbing moisture and caking, which can affect the coating's uniformity and quality.

• Curing Temperature:Strictly control the melting temperature and curing time to avoid over-burning or under-curing. Proper curing ensures the formation of a smooth, durable, and transparent protective layer with optimal performance.

• Temperature Limit:Do not process or use FEP powder at temperatures exceeding 420°C to prevent decomposition and the release of toxic gases, ensuring both safety and product integrity.