Ultraviolet (UV) radiation stability and service life of woven films of polypropylene (PP) tapes for the production of jumbo bags

摘要

This invention relates woven jumbo polypropylene bags manufactured from a polypropylene resin that includes a low molecular weight hindered amine light stabilizer, a high molecular weight hindered amine light stabilizer, a first antioxidant, and a second antioxidant. Also provided are methods for the preparation of woven jumbo polypropylene bags.