Contacts more+

Shandong Landun Petroleum Resin Co., Ltd.
Tel:0635-7888808
Add:Guyun Industrial Park, Liaocheng City, Shandong Province

Carbon five resin knowledge

The difference between carbon five petroleum resin and carbon nine petroleum resin

Time:2021-11-30

There is only one word difference between C5 petroleum resin and C9 petroleum resin, so what is the difference between them? Today, the editor will introduce to you the difference between these two petroleum resins.

   Carbon nine petroleum resins are mainly paints, anti-corrosion materials and so on.

   C5 petroleum resin has high cohesiveness, and carbon nine has low cohesiveness.


C5 petroleum resin has little taste, carbon nine tastes great. C5 petroleum resin can be mixed with other petroleum resins or used as a preservative. Because it has excellent compatibility with processed oils, vegetable fats and other resin materials, it can be dissolved in many organic solvents, and it can cooperate with other chemical substances. It has good abrasion resistance, good alkali resistance, low melting point and good adhesion. Therefore, it has been used more and more on many levels. Carbon five petroleum resin | DCPD epoxy resin | polypropylene thermosetting plastic plastic.

(1) Application in adhesives 60% of overseas C5 petroleum resins are used as adhesives. The industry chain has become a very prosperous new industry, involving the construction and decoration design of the construction industry, automobile assembly, car tires, log processing, Commodity packaging, periodical and magazine binding, daily necessities, machinery manufacturing and other industries. Petroleum resin is a lot of adhesives, and it is an indispensable binder for new adhesives such as hot melt adhesives and polyurethane resins.


Hot melt adhesive is an adhesive that is heated and melted to cause circulation, is applied to the object to be bonded, and is dry-solid bonded after cooling. Hot melt adhesives are industrially produced adhesives, and their main uses are very common. The key includes: the production of disposable daily necessities such as female aunt towels and baby diapers; paper boxes for food, beverages, and wine; carpenter cabinet production; books Wireless network binding; manufacturing of signs and adhesive tapes; manufacturing of cigarette filters; manufacturing of clothing and adhesive interlining; other industries, such as cable, automobiles, refrigerators, machinery manufacturing, etc. The hot melt adhesive must be combined with an adhesive agent in application to be able to bond firmly.