T135 is a medium-polarity, high softening point terpene phenolic resin. It is recommended for improving the adhesion properties and thermal stability of certain materials. It is commonly used in hot melt and solvent-based adhesives.
Typical Values:
| Softening Point | ℃ | 135 |
| Glass Transition Temperature (TG) | ℃ | 85 |
| Hydroxyl Value | 50 | |
| Acid Value | mgKOH/g | <1 |
| Color (Gardner) | 50% Resin/50% Toluene | 2 |
Completely soluble in aromatic, aliphatic, and chlorinated solvents. Compatible with ethylene/vinyl acetate, ethylene/butyl acrylate copolymers, and compatible with natural rubber, synthetic rubber (SIS,SBS,SBR, chloroprene rubber, butyl rubber), polyesters, and acrylic materials. Compatible with various resins (rosin derivatives, polyterpene resins, hydrocarbon resins) and waxes.
Applications:
Solvent-based adhesives based on acrylates or rubber (pressure-sensitive), chloroprene rubber-based contact adhesives, SBC,EVA hot melt adhesives.