Origin	China
Model Number	UCA100
Brand Name	UCHEM
CAS No.	64742-16-1
Type	Petroleum

UCA100 hydrocarbon resin is an aliphatic tackifier resin with light color, high softening point and has an excellent compatibility with SIS, SIBS, SBS block copolymers and EVA copolymers.

Because of its low odor and very good thermo stability it is suggested as a tackifier for high quality hot melt adhesive and tire rubber.

1. Excellent ageing stability

2. Outstanding Tack performance

3. Improve extensibility and spalling resistance.

4. Avoid adhesive capacity to processing machinery.

5. Excellent green tack lowers mooney viscosity of compound

6. Limited influence on vulcanization time and physical properties after vulcanization

1. Appearance: Yellowish Granule

2. Color (Gardner in 50% toluene): 5.0 max

3. Softening Point (Centigrade Ball): 98-105

4. Ash Content (wt. %) : 0.03 max

5. Acid Value (mg KOH/g): 0.20 max

6. Cloud Point (1:1:1 resin/EVA/wax, Centigrade): 80-100

7. Flash Point (Deg C): 275 min

8. Heat Resistance (200 Centigrade 3h Gardner): 7

9. Specific Gravity (20/20 Centigrade): 0.97