1、Bitoner® C5/C9 Copolymer Hydrocarbon Resin

C5 Modified C9 Aromatic Resin,with both characteristics of C5 and C9 components, have good compatibility with EVA and SBC polymers. They are particularly suitable for hot melt adhesives for carton packaging, woodworking etc.

2、道威

Qingdao Weichem Chemical Co., Ltd. is one ISO qualified corp., with REACH Registration, established for research、production and promotion of C5 and C9 hydrocarbon resins, DCPD hydrogenated resin located in China.

3、Hydrogenated C5 resin_Hydrogenated C9 resin_Hydrogenated C5 resin

BCR®-3100 series are water white hydrogenated cycloaliphatic resins and, both obtained from polymerization and hydrogenation of cyclic ingredients.

4、Hydrogenated Hydrocarbon Resins (pure Series)

NOVARES pure resins are produced with a well-controlled molecular design and a highly efficient hydrogenation and purifying process. They are based on C9 or DCPD/C9 Monomers.

HYDROCARBON RESINS (C5 AND C9 RESINS)

The three main types are C5 aliphatic, C9 aromatic, and DCPD cycloaliphatic resins. They are sometimes hydrogenated to reduce discoloration and to improve their heat and UV stability.

China Hydrocarbon Resin C5&C9 Suppliers,High Quality Hydrogenated

Hydrogenated resin: water-white, odor-free granules made by saturating C5, C9 or DCPD feedstock, offering low VOC, UV/heat resistance and tailor-made softening points (80–140 °C) for precise, high-performance solutions in adhesives, tires, coatings and sealants.

KOLON Industries Hydrocarbon Resins

SUKOREZ® Hydrogenated DCPD-C9 Copolymer Resins are white thermoplastic resins obtained from the copolymerization and hydrogenation of C5 aliphatic olefin and C9 aromatic olefin generated in the thermal-cracking process of naphtha.

Custom Hydrocarbon Resin for Specific Applications

China Polykem offers a range of hydrocarbon-resin products designed to meet the needs of a wide range of industrial applications. These resins, with their excellent adhesion, heat resistance and chemical stability, are an important part of inks, coatings, adhesives and other synthetic materials.

Hydrocarbon Resins

C9/C5 aromatic/aliphatic resins, also known as hybrid resins, are a type of hydrocarbon resin that combines both aromatic and aliphatic monomers in their production.

Hydrogenated C9 Aromatic Hydrocarbon Resin

This produces a resin with solubility parameters (cloud points) in the same range of C5/C9 mixed aliphatic/aromatic resins but with significantly improved stability and much lower color.

In today's field of chemical materials, synthetic resins are widely used in industries such as plastics, rubber, coatings, and adhesives due to their unique physical and chemical properties. Among them, hydrogenated resins of C5 (pentane fraction) and C9 (nonane fraction) have garnered significant attention as representatives of high-performance synthetic resins, with promising application prospects and research significance.

Hydrogenated resins of C5 and C9 are a class of high-molecular-weight polymers prepared through hydrogenation reactions. They exhibit excellent mechanical properties, superior heat resistance, and exceptional chemical corrosion resistance. These characteristics make them highly valuable in fields such as aerospace, automotive manufacturing, and electronics.

Basic Characteristics of C5 and C9 Hydrogenated Resins These resins are derived from light hydrocarbon compounds separated during petroleum refining, followed by hydrogenation treatment. Their molecular structures contain abundant carbon-hydrogen bonds, enabling rapid decomposition when heated while maintaining material toughness. Additionally, their short molecular chains contribute to favorable processing properties, such as good solubility in organic solvents.

Applications As key raw materials for高端 products, C5 and C9 hydrogenated resins play critical roles in various industries. For example, in automotive manufacturing, they are used to produce high-strength components like engine hoods and body panels. These resins withstand extreme temperatures and pressures, ensuring the reliability and safety of automotive parts.

In aerospace, these resins are indispensable for manufacturing aircraft exteriors and wings. Their composites offer ultra-high strength-to-weight ratios, reducing aircraft weight and improving fuel efficiency.

In electronics, C5 and C9 hydrogenated resins are widely employed in circuit board production due to their excellent electrical insulation and thermal stability. They ensure reliable performance under prolonged operation or extreme conditions. Furthermore, their compatibility with printing processes allows for greater flexibility and diversity in circuit board design.

Challenges and Future Prospects Despite their broad applications, the production and use of C5 and C9 hydrogenated resins face challenges. These include improving performance to meet higher-level demands, reducing costs to enhance economic viability, and optimizing production processes for greater efficiency.

To address these challenges, researchers are exploring solutions such as optimizing raw material selection, developing new catalysts, and innovating production technologies. With continuous advancements in materials science and engineering, it is anticipated that future iterations of C5 and C9 hydrogenated resins will deliver even greater performance, contributing significantly to technological progress and societal development.

As technology advances, hydrogenated resins of C5 and C9 will continue to showcase their unique advantages across diverse industries, including automotive, aerospace, electronics, and more. These high-performance synthetic resins are poised to drive innovation and social progress, heralding a bright future ahead.