Fluorocarbon coatings are coatings that mainly use fluororesin as the main film-forming substance. The fluorine element introduced has high electronegativity, so the carbon-fluorine bond energy is strong and all properties are excellent. It is the successor to organic coatings. High-performance coatings such as silicone coatings, acrylic coatings, and polyurethane coatings have the highest comprehensive performance. Fluorocarbon coating colors include white, gold, silver, red, blue, green, gray, etc.
Application of fluorocarbon paint
Fluorocarbon paint is used in airplanes, trains, cars, bridges, tankers, roofs, walls, railings, plastic building materials, road signs and billboards, and highway guardrails , are widely used in the protection of large steel structures.
Fluorocarbon coatings first appeared on color steel plates in the steel field and were installed on the top of factories or warehouses. They are easy to install and durable. In high-end buildings and factory buildings, steel structures have begun to be used extensively. In order to maintain safety and beauty, many designers specify the use of fluorocarbon coatings on exterior walls and steel structure surfaces when building high-end buildings and factories.
Advantages of fluorocarbon paint:
1. No maintenance, automatic cleaning - the dust on the surface of the fluorocarbon coating can be automatically cleaned by rainwater, and the maximum water absorption rate does not exceed 5? , will not stick to dust or dirt.
2. Good anti-corrosion performance - its chemical inertness, chemical substances of the paint film and various chemical solvents provide protection for the base material; the surface of the paint film has good wear resistance, high hardness and resistance to corrosion. Impact resistance and buckling resistance.
3. Strong adhesion - has excellent adhesion on copper, cement, composite materials, stainless steel and other metal surfaces, polyurethane, vinyl chloride and other surfaces.
4. Stability - There are a large number of F--C bonds in the coating, which will not pulverize or fade, and its service life can be as long as 20 years.
Disadvantages of water-based fluorocarbon paint:
1. The weather resistance is worse than that of solvent-based fluorocarbon paint, and the gloss retention and hardness are also poor.
2. Not suitable for use in buildings: If a fire breaks out in a building, the chemical fluorocarbon paint will decompose and produce more than a dozen harmful gases.
Disadvantages of oil-based fluorocarbon paint:
1. It has high requirements on construction conditions and supporting materials, has poor elasticity, unstable performance, and is prone to cracking and peeling.
2. The cost is high.
3. Solvent-based paints contain a large amount of organic compounds (VOC), which pollute the environment.
Notes
1. If the prepared fluorocarbon paint is used for more than 5 hours, it has exceeded the activation period;
2. After opening the can, Filter with 120-200 mesh before use;
3. The most suitable temperature for construction is 0-35℃, and the relative humidity should be less than 80﹪4. The storage of fluorocarbon paint must be waterproof, leak-proof, and sun-proof. Protect against high temperatures and keep away from fire sources;
4. During construction, builders should try to wear masks to prevent inhalation of paint mist and harmful gases, and the construction site should also maintain good ventilation.
Recommended fluorocarbon coating manufacturers
1. Tianjin Jinhai Special Paint Decoration Co., Ltd.
Tianjin Jinhai Special Paint Decoration Co., Ltd. was founded in 1994 In 2006, it was a coating production enterprise mainly engaged in the production of heavy-duty anti-corrosion paint and ship paint. The company integrates product research and development, supporting design, production and sales. The registered trademark "Fuxi" brand has an annual production capacity of 8,000 tons. At present, the company has passed US FDA certification, EU CE certification, ISO9001 quality management system certification, China Classification Society CCS factory recognition and product certification. ?The company’s main technical personnel are all senior engineers from national coating research institutions, and have long-term collaboration with Tianjin Research Institute of Chemical Industry. They integrate international advanced technology and insist on continuous innovation. Currently, they have developed more than 100 kinds of products in ten categories and can compete with international brands. Brand quality contends.
2. Foshan Shunde Like Chemical Co., Ltd.
Foshan Shunde Like Chemical Co., Ltd. was founded on January 6, 2005. The company is headquartered in Shunde, Guangdong, the "Hometown of Coatings and Building Materials in China". "Hepai", "Heyun" and "Weitu" under the company's name are well-known brands in the industry. It is a modern enterprise mainly engaged in architectural coatings.
?As a private enterprise that implements modern corporate governance, the company has a group of professional talents and carries out talent introduction and project cooperation with relevant colleges and universities to provide strong technical support for the research and development of new products.
3. Tianjin Sanhong Special Paint Co., Ltd.
Tianjin Sanhong Special Paint Co., Ltd. is located in Fuyuan Economic and Technological Development Zone, Meichang Town, Wuqing District, Tianjin. The environment is elegant and elegant, covering an area of ??more than 30 acres. Founded in 1997, the company is a high-tech enterprise specializing in the development and production of professional synthetic resins and heavy-duty anti-corrosion coatings, carbon coatings, floor coatings and other construction and industrial coatings, with an annual output of more than 10,000 tons of coatings.
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