LDPE Plastic Resin Balls
Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene. LDPE is defined by a density range of 0.910-0.940 g/cm³. It is not reactive at room temperatures, except by strong oxidizing agents, and some solvents cause swelling. It can withstand temperatures of 80ºC continuously and 95ºC for a short time. Made in translucent or opaque variations, it is quite flexible and tough but breakable.