Import Copolymerized Hydrocarbon Resin — Buy in Bulk from Supplier in China

The 59C Series Copolymerized hydrocarbon resin is a thermoplastic resin derived from C5 and C9 petroleum fractions through pre-treatment, polymerization and distillation. It exhibits a low acid value, non-polar molecular structure and high thermal stability, making it resistant to water, ethanol and acidic or alkaline chemical environments. The resin’s solubility in organic solvents, particularly oil-based systems, is exceptional, and it demonstrates strong compatibility with other polymers and resins.

This resin combines the performance advantages of both C5 and C9 petroleum resins, offering balanced viscosity adjustment, cohesion and plasticity while maintaining chemical stability. Its non-polar structure contributes to weather resistance and light aging resistance, which are critical for outdoor or long-term applications. The material is typically brittle in its raw form but is rarely used alone; it is most effective as a modifier, accelerant or viscosity regulator in blends with other resins.

Primary applications include hot melt adhesives and pressure-sensitive adhesives, where the 59C Series enhances initial tack, cohesion and long-term bond durability. In the radial tire industry, it improves adhesion between rubber particles and between particles and cord, strengthening the composite structure. Buyers in the adhesives, rubber and coatings sectors source this resin for its ability to fine-tune viscosity, durability and mechanical properties without compromising chemical resistance.

Henan G&D Chemical Products Co., Ltd. is based in Zhengzhou, Henan Province, operating from No.10, Xiangsheng Street in the Zhengdong New District. The company specialises in petrochemical-derived resins, with a focus on thermoplastic products tailored for industrial applications such as adhesives and rubber modification. Its current trust tier classification reflects a harbor-level response profile, indicating a need for buyers to confirm operational details directly.

The supplier’s product line includes the 59C Series Copolymerized hydrocarbon resin, which is positioned for buyers requiring a versatile modifier with balanced C5 and C9 properties. While the company does not disclose production capacity or certifications in its profile, its geographic location in a major chemical hub in China provides logistical advantages for bulk shipments. Buyers are advised to verify current response rates, as the listed average response time is currently unrecorded.