RANPELEN SEP-550

RANPELEN SEP-550 by Lotte Chemical is a bisphenol A- & phthalate-free, water insoluble random PP (polypropylene) copolymer grade. Available in solid form. Exhibits excellent foaming characteristic and low temperature bondability. Offers low steam pressure in steam chest molding process and molded articles provides extremely good heat welding property, stiffness, elasticity and high impact resistance. Suitable for expandable polypropylene (EPP) beads foam applications (foam beads for bumper cores for energy absorption & foam beads for protective packages for shock absorption).