Hydrogenated Petroleum Resin C5, C9

White or light yellow solid, relative density 1.01, light color, high aging resistance, used as tackifier resin for solvent-based adhesives, hot-melt adhesives, hot-melt pressure-sensitive adhesives, etc.
Properties & Applications & PackagesInquiry
Softening point    ℃
Acidity     mg KOH/g
0.5 max
Bromine     gBr/100g
3 max
Sp. Gr.      g/cm3
Melting viscosity(190℃)     mpa.s
500 max
Ash content     Vol %

The density is about 1.0, easily soluble in organic solvents, such as benzene, toluene, xylene, various types of solvent oil, etc., insoluble in water. Appearance is granular solid, white or yellow in appearance, fragile, easy to generate dust, non-toxic, tasteless, non-flammable and explosive.

C5 hydrogenated petroleum resin has good viscosity, compatibility, thermal stability and light stability, and can improve the adhesive performance of adhesives, is an essential tackifying component of many adhesives. It is widely used in hot-soluble adhesive, pressure-sensitive adhesive, structure and decoration of construction industry, automobile assembly, tires, commodity packaging, book binding, sanitary products, shoe making, hot-soluble road marking paint, colored asphalt and other industries.

Softening point   ℃
Acidity     mg KOH/g
0.5 max
Bromine     gBr/100g
Sp. Gr.     g/cm3
Melt viscosity 200℃(cp)    mpa.s
Ash content    vol%
0.1 max
Wax cloud point     ℃
136 max

In the adhesive and sealant industry, hydrogenated C9 petroleum resin is widely used in the field of hot-melt and pressure-sensitive adhesives because of its good thermal stability and good compatibility with EVA, SBS, SIS and other resins. The most used are hot melt and pressure sensitive adhesives, hot melt glue sticks, hot melt glue pellets, hot melt glue powder, solvent based pressure sensitive adhesives, various sticky mouse glue, sticky insect glue, various asphalt waterproofing membranes, waterproof coatings, paints, tire and rubber blends, rubber and plastic shoe materials, and inks. kd-f series hydrogenated C9 petroleum resins are petroleum resins suitable for hot melt and pressure sensitive adhesives. They have good compatibility with SIS, SBS, SEBS, SEPS and other styrene polymers, natural rubber, synthetic rubber and EVA, etc. They are also compatible with natural tackifying resins (terpene, rosin and their derivatives) and have improved the performance of adhesives to different degrees. In recent years, hydrogenated C9 petroleum resin with its high peel and bond strength, good fast adhesion, stable adhesive performance, moderate melt viscosity, good heat resistance, good compatibility with polymer matrix, and low price, etc., began to gradually replace the natural resin tackifier (rosin and terpene resin) and occupy a prominent position.

1. Good fluidity, can improve the wettability of the main material
2. Good viscosity, with outstanding initial adhesion performance
3. Excellent aging resistance
4. Light color
5. Transparent, low odor, low volatile matter
6. In the hot melt adhesive, it can be used as tackifying resin alone or mixed with other tackifying resins to improve some characteristics of hot melt adhesive.

Used as hot melt glue stick, hot melt glue grain, hot melt glue powder, solvent type pressure sensitive glue, various kinds of sticky mouse glue, sticky insect glue, various kinds of asphalt waterproof membrane, waterproof coating, high grade to normal paint, tire and rubber mixing, rubber and plastic shoe material, ink. 

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