Jacksonville, Florida – Teckrez will increase the price of all TECKROS® Rosin and TECKREZ® C5 Hydrocarbon tackifiers on February 1, 2022, or as contracts allow. These changes are needed to counter the impact of higher feedstock costs (gum rosin, piperylene, and isoamylene). Rosin resins will increase by 5% to 10% and C5 resins will increase by 10% to 20%, depending on grade. Please contact your Teckrez representative for more information.