Cray Valley:  Wingtack® STS aromatically modified C5 resin is designed for improved compatibility and performance with low-cost SBS block co-polymers. When used in butadiene-based elastomers, it offers low odor and compatibility with polar elastomers. Wingtack STS allows the use of SBS block co-polymers at higher levels in blends with other polymers. It also provides lower melt viscosities than typical SBS systems, which is ideal for the high-speed coatings needed on tape and label equipment.

 

Visit www.crayvalley.com.