white aromatic hydrocarbon resins

white aromatic hydrocarbon resins 1. Resistance to fracture, cold -resistant 2. Color:5# 3.good solubility;

 WHITE AROMATIC HYDROCARBON RESINS  1.Good fluidity. 2.Excellent initial adhesion performance 3.Super aging resistance performance 4.Light color material

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. These products have an excellent compatibility

with a wide variety of elastomers including natural rubber (NR), synthetic rubber, Ethylene Vinyl Acetate (EVA)

and styrenic block copolymer such as SIS, SBS, SEBS, SEPS. Additionally, they also have a good compatibility

with the natural tackfying resins such as terpene, rosin and thereof derivatives. At the same time, all the properties

of adhesive can be improved in variousdegrees by the application of these C5petroleum resins. In recent years,

C5 petroleum resins are gradually replacing the natural resin tackfier(such as terpene and rosin) due to its advantages of high deep

strength, fast tack, stable adhesion performanc moderate melting viscosity, high thermal resistance,

good compatibility with polymer basis, economic price.

Specification(PRS-A1101)
ITEMS	STANDARD
SOFTENING POINT	96-104
BROMINE VALUE.gBr/100g	<60
ASH CONTENT %	≤0.1
ACID NO mgKOH/g	<1
COLOR(toluene: resin=1:1 )	≤5
MELT VISCOSITY (200°C)	170-280

white aromatic hydrocarbon resins