1、碳五石油树脂_百度百科
碳五石油树脂（C5 petroleum resin）是以石油裂解产物碳五馏分为原料合成的增粘树脂，呈淡黄色或浅棕色固体，具有酸值低、耐水性和相容性优等特点。 其分子量通常在1000-2500之间，软化点范围70-140℃，可溶于苯类、酯类等有机溶剂。
2、C5 Petroleum Resin
C5 Hydrocarbon Resin ( Petroleum resin ) is low molecular weight, light color resin, is widely used in PSA, hot melt adhesives, rubber, hot melt road marking paint etc. C5 aliphatic resins, are suitable for SIS, EVA, MPO, APAP, NR ect based adhesive, HMPSA, tapes and labels.
3、C5 Resin & Modified C5 Resin
Styrene modified C5 resin with a narrow molecular weight distribution, has outstanding rolling ball tack, and excellent balance of peel and cohesive strength.
Introduction of C5 Petroleum Resin and Its Application
Add C5 petroleum resin in rubber (dosage of about 15%) can play a softening, viscosity and so on, can improve the processing performance of rubber, foreign countries have been in styrene-butadiene rubber, butadiene rubber, halobutyl rubber and other synthetic rubbers in the use of C5 petroleum resin.
C5 Petroleum Resin_化工百科
C5 Petroleum Resin - 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。
TECHNICAL DATA SHEET C5 PETROLEUM RESIN YH
TA SHEET C5 PETROLEUM RESIN YH-1288TM DESCRIPTION C5 PETROLEUM RESIN YH-1288TM is Hydrocarbon resin suitable for hot-melt additives (including quick packing adhesives, book binding. adhesive, wood adhesives and glue sticks, etc.,). They have excellent compatibility with SIS, SBS, EVA,
Petroleum Resin C5
View technical datasheet of Petroleum Resin/ Hydrocarbon Resin C5 resin. It is an aromatic hydrocarbon (petroleum) resin. Used as a raw material for hot-melt adhesives.
Viscosity
Among them, C5 petroleum resin and terpene resin stand out as two important members of the petroleum resin family, exhibiting significant differences in their viscosity-enhancing effects.
A1085 C5 Petroleum Resin (℃)Softening Points 80
The series of PRS®-A petroleum resins product are a category of C5 aliphatic hydrocarbon resins applicable for hot melt adhesive and pressure sensitive adhesive.
C5 Hydrocarbon Resin
C5 hydrocarbon resin is also known as C5 petroleum resin, has occupied an important position as a viscosity increasing resin. The most commonly used ones are hot melt adhesive, pressure-sensitive adhesive, and rubber tires.
In numerous modern industrial fields, petroleum resin serves as an indispensable chemical raw material. Among these, C5 petroleum resin stands out due to its unique physical and chemical properties, making it widely applicable across various industries. This article delves into the viscosity characteristics of C5 petroleum resin and its industrial applications, aiming to provide readers with a comprehensive and detailed understanding.
I. Overview of C5 Petroleum Resin
C5 petroleum resin refers to a high-molecular-weight compound extracted from petroleum. Its complex molecular structure contains multiple functional groups, which confer distinctive properties that enhance its performance in many industrial applications.
II. Viscosity Characteristics
Viscosity is a critical indicator of a fluid’s flow behavior. For C5 petroleum resin, its viscosity not only reflects the interactions between its molecules but also directly impacts its performance in various processing stages.
1. Definition and Measurement of Viscosity
Viscosity represents a liquid’s resistance to flow, typically quantified using dynamic viscosity. The viscosity of C5 petroleum resin can be measured with instruments such as rotational viscometers to determine its flow behavior under specific conditions.
2. Viscosity Range of C5 Petroleum Resin
The viscosity of C5 petroleum resin varies depending on its source and production process. Generally, its viscosity spans a wide range, from several thousand to hundreds of thousands of milliPascal seconds (mPa·s).
3. Impact of Viscosity on C5 Petroleum Resin Performance
Viscosity is a key factor affecting the performance of C5 petroleum resin. High-viscosity resins may pose challenges during processing due to poor flowability, limiting their use in certain applications. Conversely, low-viscosity resins are better suited for scenarios requiring high fluidity.
III. Industrial Applications of C5 Petroleum Resin
Owing to its unique properties, C5 petroleum resin is extensively utilized in multiple industrial sectors.
1. Coatings Industry
C5 petroleum resin is a vital component in coating formulations. Its high viscosity enables the formation of tough, uniform coatings, meeting diverse application needs.
2. Adhesives Industry
C5 petroleum resin is widely employed in adhesive manufacturing. Its high viscosity contributes to adhesives with strong bonding strength and durability, suitable for bonding various materials.
3. Rubber Industry
C5 petroleum resin is also a key raw material in rubber production. Its high viscosity ensures that the resulting rubber exhibits excellent elasticity and wear resistance, making it ideal for manufacturing diverse rubber products.
IV. Factors Affecting the Viscosity of C5 Petroleum Resin
The viscosity of C5 petroleum resin is influenced by multiple factors, including temperature, shear rate, and additives. By optimizing production processes and adjusting raw material ratios, its viscosity can be effectively controlled to meet specific industrial requirements.
As a specialized polymer compound, the viscosity of C5 petroleum resin plays a crucial role in its industrial applications. A thorough understanding of its viscosity characteristics and influencing factors enables better utilization of this resource, driving advancements in industrial technology. In the future, with technological progress and the development of new materials, C5 petroleum resin is poised to unlock greater potential across broader fields.
