TAFMER XM-7080, propylene based polymer, is a specialty olefinic resin designed to improve heat sealing behavior of Polypropylene (PP) based film.。TAFMER XM-7080，丙烯基聚合物，是一种特种烯烃树脂，旨在改善聚丙烯（PP）基薄膜的热封性能。