What are the differences between hot melt marking and cold paint marking during use

There are the following differences between hot melt marking and cold paint marking during use:

1. Construction process: Hot melt marking uses heating to evenly apply the coating to the road surface, and after drying, it becomes a tough and continuous coating film. Cold paint marking is achieved by spraying paint onto the surface of the road using a spray gun or baking gun.
2. Material: Hot melt marking coating is a polymer synthetic resin material, and its film-forming material is polyolefin polymer, which has advantages such as wear resistance, weather resistance, and anti pollution ability. And the cold paint marking adopts special road specific cold paint.
3. Service life: The service life of cold paint marking is generally 1-2 years, while the service life of hot melt marking is over 5 years.
4. Safety: The safety performance of cold paint is relatively low, but the price is low. Due to the use of previously used road specific adhesive, hot-melt marking is highly safe, environmentally friendly, odorless, non-toxic, and harmless.

Overall, there are significant differences between hot-melt marking and cold paint marking during use, so marking paint manufacturers also recommend selecting the appropriate method based on specific needs.

Our company is a professional manufacturer of road hot-melt coatings, road retroreflective measuring instruments, and road marking machines. If you are interested, please feel free to communicate with me via email at any time export@toproadtraffic.com