Hydrocarbon Resins
C9 Resins
Eastsun C9 Hydrocarbon Resins are versatile aromatic resins designed for high compatibility with various polymers, providing excellent adhesion, wetting, and chemical resistance. We offer a comprehensive portfolio ranging from low-color grades (4-5 Gardner) to standard grades (up to 11 Gardner), ensuring the perfect match for your specific color and stability requirements. Specifically engineered for sectors such as paints, inks, hot-melts, PSA, and anti-corrosive coatings, our specialized C9 grades optimize formulation performance and durability.
C5 Resins
Eastsun C5 Aliphatic Resins are light-colored resins produced through a unique continuous process for superior quality and consistency. These resins offer excellent solubility, adhesion, and water resistance, combined with outstanding chemical stability and weatherability. Specifically engineered for demanding applications in rubber processing, solvent-based and hot-melt adhesives (HMA), and specialty paints, our C5 series ensures optimal thermal conductivity and insulation for high-durability formulations.
DCPD Resins
Eastsun Hydrogenated DCPD Resins are premium, water-white aliphatic hydrocarbon resins designed to provide exceptional clarity and tackifying properties for a variety of adhesive polymers. These "water-white" resins are engineered for applications where color stability and low odor are critical, offering excellent thermal stability and weatherability. Specifically optimized for high-performance adhesives, hot-melts (HMA), pressure-sensitive adhesives (PSA), and specialized paint pastes, our DCPD series ensures superior bonding strength and aesthetic quality in your most demanding formulations.
Liquid C9 Resins
Eastsun Liquid C9 Hydrocarbon Resins are specialized aromatic resins specifically engineered to optimize pigment wetting and gloss in high-performance coatings. Our liquid series is available in a versatile range of viscosities, from low-viscosity grades for excellent flow and leveling to high-viscosity grades for enhanced film build and durability. Designed for easy incorporation into solvent-based systems, these resins improve the chemical resistance and mechanical properties of industrial paints, anti-corrosive coatings, and marine finishes.