PFA Powder Coating
Product Description PFA (Perfluoroalkoxy) Powder Coating is a high-performance thermoplastic fluoropolymer powder designed for applications that demand exceptional chemical resistance, high temperature stability, and thick film durability. It provides a smooth, pinhole-free finish with excellent adhesion to pretreated metal surfaces. Ideal for heavy-duty and corrosive environments, PFA powder coatings are widely used in chemical reactors, semiconductor processing equipment,
Product Description
PFA (Perfluoroalkoxy) Powder Coating is a high-performance thermoplastic fluoropolymer powder designed for applications that demand exceptional chemical resistance, high temperature stability, and thick film durability. It provides a smooth, pinhole-free finish with excellent adhesion to pretreated metal surfaces.
Ideal for heavy-duty and corrosive environments, PFA powder coatings are widely used in chemical reactors, semiconductor processing equipment, acid tanks, and high-purity pipelines.
Technical Specifications
| Parameter | Value |
| Polymer Type | PFA (Perfluoroalkoxy) |
| Appearance | Fine white powder (can be pigmented) |
| Particle Size | 10–100 μm (adjustable) |
| Melting Point | 305–310°C |
| Application Method | Electrostatic spray or fluidized bed |
| Recommended Film Thickness | 150–1000 μm |
| Sintering Temperature | 380–420°C |
| Surface Finish | Glossy / Smooth / Anti-drip (optional) |