Teckrez has established a partnership with Valpac to develop and market unique, high performance tackifier dispersions based on selected resins and Valpac's proprietary dispersion technologies. Benefits include improved water and UV resistance, clarity, and enhanced adhesive performance.

Some of the outstanding features of V-TAC dispersion capabilities include:

• A range of adhesive resin technologies including rosin ester, hydrogenated rosin ester, modified rosin and hydrocarbons
• Tg range from -20 to 40°C
• Flexibility, capability and responsiveness to address specific customer needs
• Unique performance including improved film clarity, water and UV resistance

V-TAC dispersions feature excellent mechanical stability, <1 micron particle-size, low viscosity and excellent performance and compatibility with a range of polymers including acrylic, natural rubber, SBR, polychloroprene, polyvinyl acetate and others. All V-TAC dispersions are solvent-free and compatible with anionic and nonanionic emulsions.

Applications include pressure sensitive tapes and labels, construction adhesives, contact bond adhesives, and many other waterborne applications.

Click here to view product and application data (doc).

A summary of selected standard V-TAC products:

Product	Dispersion Description and Applications	Product Info
V-TAC 5951	Hydrocarbon Resin for natural latex systems	PDF	DOC
V-TAC 7901	Hybrid (rosin/hydrocarbon) for acrylic latex systems	PDF	DOC
V-TAC 8501	Rosin ester for acrylic and carboxylated SBR latices	PDF	DOC
V-TAC 9001	Modified rosin for polychloroprene contact adhesives; also pressure sensitive adhesives	PDF	DOC