1、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。
2、C5/C9 Petroleum Resin
This series are styrene modified C5 resin with a narrow molecular weight distribution, has outstanding rolling ball tack, and excellent balance of peel and cohesive strength. Designed for tackification of SIS and SBS based PSA since styrene modifying brings their excellent SBC compatibility.
3、C5C9 Petroleum Resin GC
C5C9 Copoylymerized Petroleum Resin. OTHER NAME: C5C9 Copolymerized Petroleum Resin. DESCRIPTION. C5C9 copolymerized petroleum resin has both linear aliphatic structure and cyclic aromatic structure. The main raw material is the cracked C9 fraction.
64742
特别是C5/C9共聚树脂的加入，不但能增大胶粒间的粘合力，而且能够提高胶粒和帘子线之间的粘合力，适用于子午线轮胎等高要求的橡胶制品。
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.
C5/C9共聚石油树脂_化工百科
中文名:C5/C9共聚石油树脂,英文名:C5/C9 copolymerized petroleum resin,CAS:,C5/C9共聚石油树脂在热熔胶、黏合剂、胶粘剂以及橡胶和轮胎领域，逐步替代价格高昂的c5石油树脂而被国内外的广大客户所接受。
C5
東ソーの製品「C5-C9系石油樹脂（ペトロタック®）」のページです。 ポリマー事業は幅広いニーズに対応できるポリエチレンと機能性ポリマー製品を提供しています。
C5/C9共聚型石油树脂_百度百科
C5/C9共聚型石油树脂，中文别称C5/C9复合石油树脂，外文名为copolymer of petroleum resin C5/C9，呈淡黄色至棕黄色片状或粒状固体。
Fushun Huaxing Petroleum Chemical Co., Ltd
Brief introduction:C5/C9 Copolymerized Petroleum Resin is light color thermoplastic resin obtained from polymerizing unsaturated aliphatic/aromatic olefins/diolefins derived from the process of thermal cracking of naphtha.
C5/C9 树脂
C5/C9 共聚树脂 C5/C9 共聚树脂与EVA具有较好相容性，适用于胶粘剂领域，同时也可用于轮胎橡胶行业，作为橡胶的增粘剂，补强助剂。
On the stage of modern industry, petroleum resins play a pivotal role. As one of the fundamental raw materials in numerous chemical products, C5C9 petroleum resin has become a focus of industrial attention due to its unique properties and broad application prospects. This article aims to explore in depth the characteristics, production processes, and applications of C5C9 petroleum resin in various fields, with the hope of providing readers with a comprehensive and insightful understanding.
1. Basic Properties of C5C9 Petroleum Resin C5C9 petroleum resin is a high-molecular-weight, high-purity synthetic resin with a complex molecular structure composed of long-chain hydrocarbons. It exhibits excellent chemical stability and thermal stability, maintaining consistent performance under extreme temperatures and pressures. Additionally, it boasts remarkable mechanical properties, including the ability to withstand significant tensile and compressive forces, as well as outstanding wear resistance and impact resistance.
2. Production Process of C5C9 Petroleum Resin The production of C5C9 petroleum resin involves a sophisticated chemical process with multiple steps. First, light fractions (such as gasoline and diesel) are separated from heavy fractions in crude oil during refining, yielding heavy oil rich in long-chain hydrocarbons. Next, catalytic reforming converts this heavy oil into a purer mixture of aromatics and olefins. Hydrocracking further processes these components, shortening carbon chains and increasing molecular weight. Finally, polymerization reactions polymerize the short-chain hydrocarbon monomers into high-molecular-weight C5C9 petroleum resin.
3. Applications of C5C9 Petroleum Resin Due to its exceptional physical and chemical properties, C5C9 petroleum resin is widely used across industrial sectors. In plastic manufacturing, it serves as a plasticizer or filler to enhance toughness and durability. In coatings, it acts as a base material, blending with pigments and additives to produce colored paints. For adhesives, it functions as a primary binder, improving bonding strength and water resistance. Furthermore, it finds applications in rubber production, lubricant formulation, waterproof material manufacturing, and more.
As a critical chemical raw material, C5C9 petroleum resin holds significant economic value. With advancements in technology and stricter environmental standards, its production processes will become more eco-friendly and efficient, while its application fields continue to expand. Let us anticipate the future development of C5C9 petroleum resin, where it will contribute even greater power to human progress.
