What Resin Is Used for Different Types of Road Marking Paints

Road marking paints are essential for providing clear guidance and safety on roadways. Resin is commonly used as a binder in road marking paints to improve adhesion, durability, and visibility. Here are some types of resin used for different road marking paints:

1.   Thermoplastic Resin: Thermoplastic road marking paints are widely used due to their excellent durability and visibility. The most common resin used in thermoplastic paints is a combination of synthetic resins, such as hydrocarbon resins（C5 resin）, EVA (ethylene-vinyl acetate) copolymers, and plasticizers. These resins are heated and melted before being applied to the road surface.

2.   Cold Plastic Resin: Cold plastic road marking paints are a type of two-component system that includes a resin and a hardener. The resin component typically consists of acrylic or polyester resins. When mixed with a hardener, they undergo a chemical reaction that results in a durable and long-lasting road marking.

3.   Waterborne Resin: Waterborne road marking paints are an environmentally friendly alternative to solvent-based paints. They use water as a carrier for the resin, which can be acrylic, styrene-butadiene, or other latex-based resins. These paints offer good durability and are commonly used for various road marking applications.

4.   Solvent-Based Resin: Solvent-based road marking paints use organic solvents as a carrier for the resin. The resin can be based on chlorinated rubber or alkyd resins. These paints provide excellent adhesion to different surfaces and have good resistance to weathering and chemicals.

5.   Epoxy Resin: Epoxy-based road marking paints offer superior adhesion and chemical resistance. They are commonly used for high-performance road markings, such as in areas with heavy traffic or in extreme weather conditions. Epoxy resins can be combined with various fillers and pigments to achieve specific performance properties.

6.   MMA (Methyl Methacrylate) Resin: MMA-based road marking paints are known for their rapid curing and high durability. They are commonly used in high-traffic areas, such as highways and airports. MMA resins provide excellent resistance to wear, chemicals, and UV degradation.

It's important to note that different manufacturers may have proprietary formulations or variations in resin types for road marking paints. Additionally, regional regulations and standards may influence the choice of resin for road marking applications.

The ultimate purpose of installing and maintaining road markings is to improve road safety; for this, high-quality raw traffic safety materials are essential.

As a leading manufacturer of traffic safety materials with more than 30 years’ experience, Tory is committed to ongoing product development and excellent customer services that makes us the perfect partner for your road marking paint supply needs. We can provide you with raw materials (such as reflective glass beads, MMA resin, AW element etc.) with very competitive prices which can be customized to meet the specific requirements of customers and projects. For more information, or to get started on your traffic safety solution: https://www.cntory.com/

Feel free to contact us:

Email: Echo@cntory.com

WhatsAPP: +8617355287086