- Chemical Family:Modified Rosins
- Compatible Polymers & Resins:Styrene Butadiene Styrene (SBS), Ethylene Vinyl Acetate (EVA), Styrene Butadiene Rubber (SBR), Polychloroprene
- Glass Transition Temperature (Tg)::48.0 - 48.0 °C
- Molecular Weight::1200.0 - 1200.0 g/mol
Teckros® RP103 is a rosin phenolic tackifier characterized by high polarity and narrow molecular weight distribution, enabling excellent adhesive performance with various polymers. It enhances tack and adhesion in solvent acrylic PSAs, improves low-temperature performance in EVA hot melts, and serves as a co-tackifier and reinforcing resin with SBR, polychloroprene, and other polymers for applications like construction, contact, and laminating adhesives.