Hazardous substances produced by the combustion of petroleum resin: smoke, mist,Petroleum Resin carbon oxides, incompletely combusted substances,Petroleum Resin and flammable hydrocarbons. Fire extinguishers should use suitable fire extinguishing tools: use water mist, foam,Petroleum Resin dry powder or carbon dioxide fire extinguisher.
High mechanical properties. Petroleum resin has strong cohesion and dense molecular structure,Petroleum Resin so its mechanical properties are higher than general-purpose thermosetting resins such as phenolic resin and unsaturated polyester. Excellent bonding performance.
Although petroleum resins are divided into four types,Petroleum Resin the manufacturing methods are roughly the same. Except for some DCPD resins produced by thermal polymerization,Petroleum Resin the rest are all applied by cationic polymerization. Common catalysts are sometimes added with a little accelerator.
Beige C9 petroleum resin is not good-looking, but it is a green leaf product,Petroleum Resin quietly, but it plays a very good purpose. Unlike some noisy individuals who like to invite merit,Petroleum Resin C9 petroleum resin is used in glue In the chemical raw materials and decoration materials industry, what details should be paid attention to when buying,Petroleum Resin what kind of C9 petroleum resin is the best? What are the advantages?
Petroleum resin is a kind of thermoplastic resin produced by cracking C5 olefins in the by-product of ethylene plant through pretreatment, polymerization,Petroleum Resin flash evaporation and other processes. It is an oligomer with a relative molecular mass ranging from 300 to 3000. Petroleum resin has insoluble in water,Petroleum Resin easily soluble in organic solvents,Petroleum Resin acid resistance, alkali resistance, water resistance,Petroleum Resin chemical resistance,Petroleum Resin anti-aging and other excellent properties.
Petroleum resin chemical element structure model: Petroleum resin production applications are C9 petroleum resin and C5 petroleum resin. C5 petroleum resin is characterized by its high peel adhesion strength,Petroleum Resin good fast adhesion,Petroleum Resin stable adhesion performance, moderate melt viscosity, good heat resistance, good compatibility with high polymer matrix,Petroleum Resin and low price. Resin tackifier (rosin and terpene resin).
