Thermoplastic Olefin (TPO)
SONGSORB® 2340 PW UV Absorbers
This product is a strong absorber of UV radiation in the 300 - 400nm region. This product has a high degree of photostability. It is particularly suitable for applications characterized by high surface area such as films and fibers. This product has low volatility, which makes it excellent for applications involving high-temperature processing. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.
SONGSORB® 7120 PW UV Absorbers
This product is a substituted benzoate that absorbs UV radiation. It dissipates the energy as heat through a reversible chemical rearrangement. It provides better initial color than benzotriazoles, and it exhibits a synergistic effect when used in combination with HALS. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers for thermal and light stabilization in outdoor applications. This product is recommended for usage at levels of 0.2% - 1% in PE, PP, TPO, PVC, EVA, unsaturated polyester, ABS, and AS.
SABO®STAB UV 79 Light Stabilizer
SABO®STAB UV 79 is a polymeric hindered amine light stabilizer (HALS) which is effective in a broad range of polymers and applications. The product is particularly useful in PE applications (injection molding, rotational molding, water & gas pipe, film, and tape), PP (injection molding, film, and fibers), TPO, polyamide fibers, flexible and rigid PVC, styrenic TPE's, polyurethanes, and specialty adhesive applications.