CYASORB CYNERGY B877

CYASORB CYNERGY B877 is an off white to pale yellow pellet form stabilizer used in polymer formulations. CYASORB CYNERGY B877 provides superior weathering performance for polymer materials after prolonged accelerated weathering exposure of over 10,000 hours as measured by mechanical property, color and gloss retention. It offers outstanding surface protection and prevents micro-crack formation in polymer materials. CYASORB CYNERGY B877 combined with antioxidants also improves stability of polymer materials under long term heat aging conditions. It is widely used as a UV stabilizer in polymer formulations for roofing, siding and other exterior applications due to its extraordinary performance and ability to extend the lifetime of polymer materials beyond standard requirements, supporting energy saving programs by enabling white polymer roofs and materials to last longer.