1、C9石油树脂_百度百科
C9石油树脂是以裂解制乙烯装置的副产物C9馏分为主要原料，在催化剂存在下聚合，或将其与醛类、 芳烃、萜烯类化合物进行共聚合而制得的热塑性树脂。 它的分子质量一般小于 2 000，软化点小于 150 ℃，呈热塑性粘稠液体或固体。
2、C9 petroleum resins_化工百科
C9 petroleum resins - 简介 石油树脂是一种由石油中提取的天然或合成树脂。 它具有以下性质： 它在常温下通常是不溶于水的，但可溶于多种有机溶剂，并具有良好的粘附性。 化学性质：石油树脂是非极性物质，具有较好的耐化学性和耐氧化性。
3、C9 PETROLEUM (HYDROCARBON) RESIN
C9 Petroleum (Hydrocarbon) Resin is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through thermal-polymerization technique.
4、C9 Petroleum Resin
C9 thermal-polymerization hydrocarbon resin is widely used in anti-corrosive coating, alkyd-based enamel, aluminium paint, varnish, marine paint, offset ink, newspaper ink and rubber compounding.
5、Rheological properties of C9 petroleum resin solutions
PDF | This paper investigates the rheological properties of C9 petroleum resin solutions, synthesized through different oligomerization methods.
Puyang Changyu Petroleum Resins Co., Ltd.
Our resin products have been sold, 60 percent of products exported to Japan, Korea, Southeast Asia, Europe, North America, the Middle East, Taiwan and Hong Kong and other parts of the world.
C9 氢化石油树脂/C9 Hydrogenated Hydrocarbon Resin
9馏分通过聚合及加氢获得的水白色热塑性树脂。具有较好的热稳定性,以及与SIS、EVA、SBS、SEBS 、聚. 烃等聚合物有良好的相容性,可用于橡胶混炼。 RES-900 is water-white thermoplastic. esin obtained from polymerizing of Aromatic and hydrogenation. With the good heat resistance and good compatibility with polymer such as SIS, EVA, SBS, . EB. , polyolefin, etc., HR-100 is w. <1. Gardner 3 �. . 500-700kg/ 袋.
What is C9 petroleum resin? – Petroleum resin
It has good solubility in organic solvents, good compatibility with other resins, and also has brittleness, tackiness, adhesion, and plasticity. It is mainly used in fields such as coatings, rubber additives, paper additives, inks, and adhesives, with a large market demand.
石油树脂（热塑性树脂）_百度百科
石油树脂（hydrocarbon resin）是石油裂解所副产的 C5 、 C9 馏份，经前处理、聚合、蒸馏等工艺生产的一种热塑性树脂，它不是高聚物，而是分子量介于 300-3000 的低聚物。
C9 Petroleum Resin
C9 hydrocarbon resin is produced by C9 fraction by products of petroleum cracking through pretreatment, polymerization and distillation. It is a low polymer with the molecular weight between 300-3000.
In modern industrial materials, resins play a pivotal role. As two common high-molecular synthetic materials, C9 petroleum resin and epoxy resin each possess unique properties and application scopes, collectively driving the advancement of industrial technology.
C9 Petroleum Resin is a high-molecular compound derived from petroleum through chemical reactions. Its molecular structure contains numerous aliphatic chains, endowing it with good flexibility and processability. Due to its low cost and scalability, C9 petroleum resin is widely used in coatings, adhesives, and sealing materials. its poor temperature resistance limits its applicability in high-temperature environments.
In contrast, epoxy resin is renowned for its excellent mechanical properties and chemical stability. It is a thermosetting resin formed by the polymerization of bisphenol-A or multifunctional epoxide groups, offering high mechanical strength and superior electrical insulation. Epoxy resin is indispensable in manufacturing high-performance composites, precision instrument enclosures, and electronic packaging materials. Despite higher production costs, its economic benefits in premium markets are significant.
Applications highlight the strengths of both resins. C9 petroleum resin dominates price-sensitive fields, such as waterproof coatings and weatherstripping in construction, and adhesives for automotive plastic components. Epoxy resin, meanwhile, is preferred in aerospace, military, and other high-end sectors. For example, it reinforces aircraft composite structures, ensuring strength and reliability, and fabricates high-performance armor plates and bulletproof vests for military use.
Performance Comparison underscores their complementary advantages. C9 petroleum resin excels in cost-efficiency and mass production, while epoxy resin stands out for its mechanical and chemical properties.
Environmental Challenges loom over both materials. C9 petroleum resin must reduce volatile organic compound (VOC) emissions via process improvements, whereas epoxy resin requires low-toxicity and low-volatility formulations to meet stricter environmental standards.
Future Prospects involve ongoing innovation. C9 petroleum resin is enhanced with toughening agents and modifiers to improve heat resistance and impact strength, expanding its usability. Epoxy resin focuses on eco-friendly, efficient production methods while maintaining performance.
As pillars of high-molecular synthetic materials, C9 petroleum resin and epoxy resin shape their market positions through distinct attributes. Their future synergy—blending cost-efficiency with high-performance characteristics—will likely drive advancements in material science, adapting to technological progress and societal needs. Both resins will continue to play critical roles in shaping industrial trends.
