Rosin Ester Resin R105 for Thermoplastic Road Marking Paint
Product Name
Resin for Hot Melt Road-Marking, Rosin Ester, Gum Rosin Ester.
Type
R105
Chemical Properties
- Rosin ester R105 are friendly environmental,which is made of the natural colophony tree with light color and low odor.
- Rosin Ester R105 is a biobased binder resin designed for high-performance thermoplastic road marking applications.
- The product has low initial color, which remains low even after aging.
- The color advantage enables formulators to optimize titanium dioxide (TiO2) for either enhanced brightness or lower cost in use.
- The binder rosin resin R105 offers excellent thermal stability for consistent color, softening point, mass retention and viscosity.
- These application properties help formulators to ensure that the applied road markings paint stay in specification from the beginning to the end of the striping job. Rosin Ester is pine-based raw materials,the product allows formulators to improve road marking performance while lessening environmental impact.
Specifications
| Test Items |
R105 |
|
Appearance & Color |
2-4 |
|
Softening Point (R&B)℃ |
103-107 |
|
Acid value.(mg KOH/g) |
≤20 |
|
Solubility in Benzene(1:1) |
Clear |
Rosin Ester Resin R105 Advantages
- Low Initial Color
- Excellent Thermal Stability
- Superior Viscosity Stability
- Good Color Consistency
- Stable Softening Point
- High Mass Retentionde
- Adhesion to Variety of Substrates
- High content Biobased
Rosin Ester Resin R105 Applications
- Spray-Applied Thermoplastic
- Extrusion-Applied Thermoplastic
Preformed Road Marking Performance Benefits:
- Low initial color allows broader use of a sustainable tackifier in applications requiring a low color.
- Increased thermal stability maintains quality during application.
- used in combination with petroleum resin, can enhance the hardness of hot-melt road marking coatings, improve their stain resistance, and prolong their reflective performance.
