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The role of heat-resistant paint is not just to reflect light, its main function is to resist high temperatures, slow down heat transfer, and maintain its physical properties at extreme temperatures. Therefore, the color of heat-resistant paint (such as black) is more due to physical and chemical stability, thermal radiation efficiency, and material performance considerations rather than simple optical reflection.

The 8 steps for applying striping paint: 1. Planning and design, 2. Material and equipment preparation, 3. Cleaning and preparing the construction surface, 4. Laying out lines and marking, 5. Applying striping paint, 6. Drying and curing, 7. Cleaning and inspection, 8. Opening traffic.

Depending on the coating requirements and the protection needs of the metal surface, the dry film thickness of water-based metallic paint is usually between 25-80 microns. The recommended coating thickness for most standard products is around 50 microns.

The formula design of the epoxy primer determines its original viscosity. If the product has a high viscosity when it leaves the factory, direct use may cause difficulty in brushing or spraying. At this time, adding an appropriate amount of diluent can reduce the viscosity and improve construction performance.

As early as the 1950s, some states and cities in the United States began to realize the hazards of lead paint and took preliminary restrictive measures. For example, Chicago and New York City began to restrict the use of lead paint in residences in the late 1950s. However, these measures had limited impact nationwide.

Commonly used protective paint coatings: 1. Epoxy resin paint, 2. Polyurethane paint, 3. Alkyd resin paint, 4. Acrylic paint, 5. Chlorinated rubber paint, 6. Zinc powder paint, 7. Silicate paint.

Drying agent is an additive commonly used to speed up the drying speed of paint, especially in oil-based paints and industrial coatings. Drying agents speed up the hardening process by accelerating oxidation or polymerization reactions in paint.

The biggest difference between 2K primer and ordinary one-component primer is that it requires the participation of a hardener. The role of the hardener is to cure the primer and form a solid coating through a chemical reaction. Specifically, the reasons why 2K primer needs a hardener are as follows: 1. Improve hardness and durability 2. Accelerate the curing process 3. Enhance adhesion

2K acrylic paint, referred to as 2K paint, refers to a two-component paint system. The two components of 2K paint are base and hardener. Before use, these two parts need to be mixed in a certain proportion, and after mixing, a chemical reaction occurs to form a tough and durable coating.