Petroleum resin has good adhesion. Adding petroleum resin to adhesives and pressure-sensitive tapes can improve the adhesive force, acid resistance, alkali resistance and water resistance of the adhesive, and can effectively reduce production costs.

Product introduction

In the adhesives and sealants industry, C5 petroleum resins have played an important role as tackifying resins. Among them, the most used are hot melt adhesives and pressure sensitive adhesives. FST-A series refined C5 petroleum resins are petroleum resins suitable for hot melt adhesives and pressure sensitive adhesives. They have good compatibility with styrene polymers such as SIS, SBS, SEBS, SEPS, natural rubber, synthetic rubber and EVA, etc., and are also compatible with natural tackifying resins (terpenes, rosin and their derivatives). Good, and the performance of the adhesive has been improved to varying degrees.

In recent years, C5 petroleum resin has been widely used for its advantages of high peel adhesion strength, good fast track, stable adhesion, moderate melt viscosity, good heat resistance, good compatibility with polymer matrix and low price. Gradually replace natural resin tackifiers (rosin and terpene resins), occupy a prominent position.

Product Features

1. Good fluidity can improve the wettability of the main material.

2. Good viscosity and excellent initial viscosity

3. Excellent aging resistance

4. Light color

5. Transparent, low odor, low volatile matter

6. In hot melt adhesives, it can be used alone or mixed with other tackifying resins to improve some properties of hot melt adhesives.

Product application fields

Hot melt pressure sensitive adhesive, solvent pressure sensitive adhesive, insulating glass strip, rubber mixing.