Nitrogen - 46% min
Moisture - 1% max
Biuret - 1% max
Prilled - 0.85-2mm
Granular - 2-4mm 90-94%min
color - Pure White
Radiation - Non-Radiactive
Free Ammonia - 160pxt ppm max
As a modifier for polymers, tackifying resins are rarely used alone. In most cases, they are used as compounding agents to enhance the adhesion of polymers, improve initial tackiness, and reduce viscosity during operation or processing. Its application fields include hot melt adhesives, pressure-sensitive adhesives, coatings, inks, rubber complexes, and hydrocarbon modifiers, etc. It can be seen that most of the applications of tackifying resins are combined with rubber, so tackifying resins can also be discussed as tackifying agents for rubber. The only slight difference is that in the rubber products or tire industry, the usage of tackifying resins as compounding agents is much lower than that in industries such as adhesives.
