UMERIT® 631J

UMERIT® 631J by UBE is an antioxidant, anti-blocking, heat stabilized metallocene linear low-density polyethylene (mLLDPE) grade. It is produced using a gas phase process with a metallocene catalyst. It exhibits low odor, taste & gel, high strength, low-temperature heat-sealing properties and high processability. It also possesses good heat resistance, heat stability, flow, flexibility, toughness and stiffness. It can be processed using compression molding and injection molding. UMERIT® 631J is recommended for container lids and PP-HDPE (polypropylene high-density polyethylene) modifications.