| Customization: | Available |
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| CAS No.: | Jrf-991 |
| Environmental Protection: | Yes |
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From skyscrapers in bustling metropolises to residential villas in suburban areas, high-durability coatings are widely used to beautify and protect building facades. In Dubai, the iconic Burj Khalifa, the tallest building in the world, is coated with a high-performance fluorocarbon-based high-durability coating. This coating not only withstands the scorching desert sun, sandstorms, and high humidity but also gives the building its gleaming, silver-white appearance that has remained intact for over a decade, enhancing the city's skyline and setting a benchmark for architectural aesthetics and durability.
In factories, power plants, bridges, and other industrial facilities, where structures are constantly exposed to chemical fumes, heavy machinery vibrations, and extreme weather conditions, high-durability coatings play a crucial role in corrosion prevention and asset protection. The Golden Gate Bridge in San Francisco, USA, is regularly maintained with high-durability coatings to combat the corrosive effects of the salty sea air and heavy traffic-induced vibrations. The coatings ensure the bridge's structural integrity, prolong its service life, and reduce the need for costly and time-consuming repairs, safeguarding the daily commute of thousands of people.
Coastal regions with their salty sea spray, high winds, and humid climates pose a significant challenge to building materials. High-durability coatings are the go-to solution for seaside resorts, lighthouses, and coastal residential buildings. In the Mediterranean coast, many luxury beachfront villas are protected by silicone-modified high-durability coatings. These coatings resist salt penetration, prevent the growth of mold and mildew due to humidity, and keep the buildings looking fresh and new, even after years of exposure to the harsh coastal environment.
| ITEM | STANDARD |
| Appearance: | Milky white bluish liquid |
| Solid Content: | 48.0±1.5% |
| pH: | 7.0 - 9.0 |
| Viscosity: | 400~1500 mPa·s |
| MFT(ºC): | 22 |
Before application, the substrate surface must be thoroughly cleaned, removing dirt, grease, loose paint, and other contaminants. For metal surfaces, sandblasting or chemical etching may be required to create a rough profile for better adhesion. Concrete surfaces should be cured properly and any cracks or holes repaired with suitable fillers. In the case of a new steel bridge construction, the steel components are first shot blasted to a Sa 2.5 surface roughness standard, ensuring a clean and receptive surface for the coating.
High-durability coatings can be applied using various methods depending on the project scale and substrate type. Spray application is commonly used for large areas such as building facades and industrial structures, with airless spray guns adjusted to the appropriate pressure (usually 100 - 300 psi) and spray pattern to achieve an even coating thickness. Roller coating and brush coating are suitable for smaller, more detailed areas or for touch-ups. For example, in a residential painting project, rollers are often used for the main walls, while brushes are employed for edges and corners. Multiple coats are typically applied, with each coat allowed to dry thoroughly according to the manufacturer's recommended drying time, usually ranging from 2 to 24 hours depending on the coating type and environmental conditions. The total dry film thickness is carefully controlled to ensure optimal protection, typically ranging from 0.1 to 0.5 mm for different applications.
Proper curing is essential for the coating to develop its full performance potential. Water-based coatings rely on air drying and sometimes additional heat curing at temperatures between 40 - 80°C to accelerate the process and improve film hardness. Solvent-borne coatings dry through solvent evaporation followed by a chemical cross-linking reaction, which may require ventilation to ensure the safe removal of solvents. Powder coatings are cured by heating the coated substrate to temperatures around 180 - 220°C in an oven for a specific period, usually 10 - 30 minutes, to melt and fuse the powder particles into a continuous, durable film.
Packaging:This product is packaged in 50kg, 200kg or 1000kg plastic barrels
Q: How to save costs?
A: We are manufacturer direct sales, with no middlemen to make a profit;
If you require a small quantity, we have stock available. If you need a large quantity, we will prepare raw materials in advance to avoid cost increases caused by fluctuations in raw material prices; We have our own logistics partners, whether it's FOB or CIF, and we have our own advantages in cargo transportation.
Q: What is your delivery time?
A: The normal delivery time is 5-10 days. This is based on the quantity.
Q: Do you provide free samples?
Answer: Yes, our customers can provide free samples of 0.5-5 kilograms for each type. The samples are free, but shipping fees are charged.
Q: How to ensure product quality?
A: We have a complete set of product certification certificates, which have been tested and certified by authoritative institutions, allowing you to purchase with confidence;
There will be a factory inspection report for the batch of products when they leave the factory;
The product will undergo 3 QC inspections during customs declaration.
Q: What are the payment terms?
A: T/T (30% advance payment, balance to be paid in full before shipment).
Q: How is your research ability? Do you provide technical support services?
A: We have our own research laboratory and testing laboratory. Many universities and research institutes have established long-term strategic partnerships with us. We provide technical support services to our customers.
Q: Can I visit your factory?
A: Yes, welcome to visit our factory in Jinan.
Q: Do you accept customized orders?
A: Yes, we accept customized orders. Please consult us before placing such orders.
Q: Can you help us develop our own factory in our own country?
A: Yes, it is. We can help our clients establish their own factories in their countries. Please discuss the details with our director.
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