yellow lump soften point 100-130 Tackifier resin for adhesives
Alkyl Phenolic Resin
Type | Appearance | Color (gardner) | Acid Value | Softening Point (deg.C., R&B) | Characteristics | Use |
100% Phenolics
| Yellowish Brown lump | - | - | 115-130 | Good heat resistance | CR adhesive |
Pale yellow lump | - | - | 100-115 | Long tackiness retention | ||
- | - | 115-130 | General purpose | |||
- | - | 118-125 | Good heat resistance and stability |
Introduction:
Reactive alkyl phenolic resin has extremely good compatibility with chloroprene rubber adhesive, capable to greatly improve its adhesive characteristics, further heighten its weathering resistance, oil resistance, chemical resistance, and especially in the initial period of bonding, it can extend the keeping time of initial viscosity, increase the stability, heat resistance and cohesiveness.
Characteristics:
A. heighten initial viscosity
B. improve heating stability
C. heighten cohesiveness of chloroprene rubber adhesive
D. good compatibility with chloroprene rubber
E. extend keeping time of initial viscosity
F. good reactivity with magnesia
tackifier reactive yellow lump Alkyl Phenolic Resin for adhesive
