1、Superhydrophobic, Highly Adhesive, and Corrosion

In this study, we introduce an approach aimed at enhancing the adhesion, surface stability, water repellency, and corrosion resistance of electrodeposited polythiophene (PTH) coatings by integratin...

2、Interfacially adhesive corrosion protective fluoropolymer coatings

Fluoropolymers are gaining interest from the coating industry thanks to their mechanical integrity, thermal stability, hydrophobicity, and chemical inertness. However, their nonstick nature limits their applications as it often leads to poor film adhesion to various surfaces.

3、北达科他州立大学: 超疏水性、高粘性和耐腐蚀的氟聚合物改

Superhydrophobic, Highly Adhesive, and Corrosion-Protective Fluoropolymer-Modified Polythiophene Coatings Ali M.R.R.; Honeyman J.S.; Domalanta M.R.B.; Caldona E.B. Published： 2024-01-01 DOI： 10.1021/acs.iecr.4c00876

4、Interfacially adhesive corrosion protective fluoropolymer

While various approaches have been explored to improve fluoropolymer adhesion, their practical application remains restricted due to their complexity, cost, and environmental impact.

5、Cold

Results of studying the properties of composite fluoropolymer-containing coatings formed by the cold spray (CS) method on the surface of constructional steel are presented.

Toward Enhancing the Surface Adhesion of Fluoropolymer

Physical modification techniques involve additives/fillers inclusion or inducing controlled surface roughness, providing anchor sites for polymer chains, whereas chemical strategies modify the polymer-substrate interface, reinforcing the interacting bonds for improved adhesion.

Improvement of the anti

The objective of this research was to enhance the corrosion resistance and mechanical properties of silica nanoparticles modified by a fluoropolymer (polyhexafluorobutyl acrylate, PHFBA) by incorporating them into a waterborne epoxy resin (WEP) coating system.

Effect of Fluorophilic

Herein, we report the effect of a series of catechol-derived polyglycerol (PG)-based coatings and monolayer coatings on the wettability of polytetrafluoroethylene (PTFE), polystyrene, and poly (methyl methacrylate) surfaces.

Interfacially adhesive corrosion protective fluoropolymer

Overall, our strategic approach highlights the beneficial use of SE additives toward formulating cost-effective, sustainable, and high-performance fluoropolymer coatings for a wide range of surface protection applications.

Surface

Surface-pretreated, nanofillers-added fluoropolymer-based nanocomposites are new developing area in material science today. This chapter describes the surface functionalization of nanofillers, the preparation of surface-modified nanofiller-based fluoropolymer nanocomposites, and their properties.

In modern industrial and construction fields, coatings play a critical role. They not only serve decorative and protective functions but also contribute immeasurably to enhancing material durability and functionality. As a novel high-performance material, modified fluoropolymer coatings have garnered significant attention due to their excellent chemical stability, weather resistance, ultraviolet (UV) resistance, and superior electrical insulating properties. This article explores various aspects of modified fluoropolymer coatings, including their basic composition, performance characteristics, application range, and future development potential.

Basic Composition Modified fluoropolymer coatings primarily consist of fluoropolymer emulsion, pigments, fillers, and additives. The fluoropolymer emulsion, containing fluorocarbon groups, forms the foundation of the coating. It effectively resists UV degradation, while its hydrophobic nature and self-cleaning properties further enhance performance. Pigments and fillers provide color and coverage, whereas additives regulate the coating’s properties, such as flowability and workability.

Performance Characteristics

1. Exceptional Weather Resistance: Fluoropolymer coatings exhibit outstanding durability against harsh environmental conditions, including UV radiation, acid rain, and salt spray, maintaining long-term color stability and gloss.
2. Superior Corrosion Resistance: These coatings demonstrate excellent resistance to chemicals, such as acids, alkalis, and salts, making them ideal for applications in chemical equipment and marine structures.
3. High Electrical Insulation: Modified fluoropolymer coatings possess优异的 electrical insulating properties, suitable for protective coatings on wires and cables, as well as insulating layers for electrical equipment.
4. Self-Cleaning Properties: A dense fluoride protective film forms on the coating’s surface, preventing dust and contaminant adhesion, thereby reducing maintenance costs.
5. Environmental Friendliness: Free from harmful substances, these coatings align with environmental standards, supporting green buildings and sustainable development.

Application Range

• Building Exterior Walls: Provides lasting stain, water, and weather resistance, extending building lifespan.
• Steel Structure Anti-Corrosion: Used in ships, bridges, and other metal structures to prevent corrosion.
• Automotive Paint: Delivers aesthetic and durable finishes for vehicles while meeting eco-performance requirements.
• Electronic Device Housings: Protects equipment from environmental damage, improving stability and reliability.
• Specialty Coatings: Applied in aerospace, petrochemical industries, etc., for extreme conditions like high/low temperatures and wear resistance.

Future Development Potential The evolution of modified fluoropolymer coatings will prioritize environmental sustainability and performance optimization. Advances in新材料技术, such as nanotechnology and bio-based materials, will drive coatings toward greater eco-friendliness, efficiency, and cost-effectiveness. Additionally, intelligent and automated coating technologies will enhance both production efficiency and product quality.

modified fluoropolymer coatings have become indispensable materials in modern industry and construction due to their卓越的性能and broad application prospects. With ongoing technological advancements, these coatings are poised to lead innovation and growth in the coatings industry, contributing significantly to human progress.