Rosin modified resin-KeRun 120 #8

Color code: 7#-- 8#
Softening point 115~120 C
See the following form for details
[Physical and chemical properties]

The product is a light color, anti-aging terpene resin with natural turpentine as the basic raw material.It is produced through the process of refining, decolorizing and polymerization which has the advantanges of light color, anti-aging properties, good initial viscosity and cohesion strength,and excellent compatibility with synthetic rubber, EVA, SBS, and SIS resin. It can be dissolved in cyclohexane, petroleum ether, toluene, xylene, ethyl acetate, acetone and other solvents.

item
index
test method
softening point
95-120
iron and cobalte method
color code
6-8

acid value
1

saponification value
1.5

iodine value
40-75

toluene insoluble
0.05


[Main application]:

Resin modified rosin is a good tackifier with better performance than rosin, modified rosin and petorleum resin, it is also an improving agent hot melting material. A wide range of applications can be used in rubber, adhesives, pressure sensitive adhesive tape, hot melting coatings, paints, high quality printing inks, packaging, anti-rust oil and chewing gum industries,etc.

Advantages:

1.Better glutinosity and sistinguished initial adhibiting performance Excellent anti-aging property Light color
2. Better fluidity and can enhance wetting of principal part materials.
3. Transparent, low smell and low volatileness