Introduction

Road Marking C5 Petroleum Resin is a resin synthesized from C5 petroleum molecules (mainly including terpenes, benzene and other low molecular weight compounds) through a fine polymerization process. It is a thermoplastic resin with a low molecular weight and high fluidity. It is usually transparent to slightly yellow liquid or solid after melting. Its molecular structure is uniform.

 

 

 

Features

Low color difference, high clarity
Unlike many conventional resins, Road Marking C5 Petroleum Resin is refined during the production process to keep its color transparent or light yellow, reducing the final color difference of the coating due to the impure color of the resin itself. Its high transparency can provide brighter colors for the coating, making the marking more eye-catching and less likely to fade.

 

Optimized dissolution rate
By controlling the molecular weight distribution during the polymerization process, the resin can melt more evenly during the heating process, reducing the unevenness during the dissolution process. This means that it can quickly combine with other ingredients (such as pigments, solvents, etc.) during the production process of the coating, thereby improving production efficiency. It also allows the coating to form a film quickly during actual construction, reducing waiting time, thereby improving the overall efficiency of the marking construction.

 

Improved wear and impact resistance
By adjusting the cross-linking density and the length of the molecular chain during the polymerization process, Road Marking C5 Petroleum Resin can form a stronger and tighter network structure. Higher cross-linking density means stronger connections between molecules, which provides higher wear and impact resistance in the applied coating, and can effectively resist wear in high traffic density areas. It extends the service life of road markings and reduces fading or damage to markings caused by traffic friction.

 

Enhanced surface adhesion
By finely controlling the polymerization reaction, the molecular chain of Road Marking C5 Petroleum Resin can introduce an appropriate amount of polar groups, which physically or chemically adsorb to the road surface, enhancing the adhesion of the resin to the road surface. The hydrophilic or lipophilic groups introduced into the resin molecules can produce stronger interactions with different types of road materials (such as asphalt, concrete, etc.), thereby effectively improving the durability and adhesion of the road marking coating.

 

Specifications

 

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