Intumescent paints are a type of coating that can expand when subjected to heat or flame. They are commonly used in fire-retardant applications for buildings and structures. There are two main categories of expanding paints: water-based and oil-based. While both types provide similar fire protection properties, they differ in various aspects.
1.Composition and Base: Water-based intumescent paints are primarily composed of water as the base, which makes them easier to clean up and less harmful to the environment.
on the other hand, oil-based expanding paints use oil or petroleum derivatives as the base, making them more durable and resistant to wear and tear.
2.Application and Drying Time: Water-based Intumescent paints are easier to apply and generally have a quicker drying time compared to oil-based paints. They can typically be applied with a brush or roller and may require multiple coats for optimal coverage.
Oil-based intumescent paints, on the other hand, have a longer drying time and may require specialized equipment for application, such as spray guns.
3.Odor and VOC Content: Water-based intumescent paints have a lower odor and contain fewer volatile organic compounds (VOCs), making them more suitable for indoor applications where ventilation may be limited.
Oil-based intumescent paints often have a strong odor and higher levels of VOCs, which may require proper ventilation during application and drying.
4.Flexibility and Durability: Water-based intumescent paints are generally more flexible and resistant to cracking or peeling compared to oil-based paints. This flexibility allows them to better withstand temperature fluctuations without compromising their protective qualities.
Oil-based intumescent paints, on the other hand, provide a more durable and hard-wearing finish that is less prone to damage from abrasion or external elements.
5.Clean-up and Maintenance: Water-based intumescent paints are water-soluble, meaning they can be easily cleaned up using water and mild detergents. This makes maintenance and touch-ups more convenient.
Oil-based intumescent paints, on the other hand, require the use of solvents for cleanup, which adds to the complexity and cost of maintaining the painted surface.
In summary, the choice between water-based and oil-based Intumescent paints depends on factors such as the desired application, drying time, odor sensitivity, environmental concerns, flexibility, durability, and ease of maintenance. It is crucial to consider these factors to ensure the appropriate choice of intumescent paint for a specific project or application.
Taifeng Flame retardant TF-201 is APP Phase II is the key sources in the intumescent coating, fire proof coating. It can used for water-base intumescent paint and oil-based intumescent paint.
Shifang Taifeng New Flame Retardant Co.,Ltd
Contact: Emma Chen
Email: sales1@taifeng-fr.com
Tel/What’sapp:+86 13518188627
Post time: Nov-28-2023
