Profile: H. Heller & Co., Inc., is a supplier of plastic and rubber raw materials. We offer complete thermoplastic product lines in all types and grades from prime & off-prime resins through off-grade, regrind and recycled plastics. We provide custom blending, toll blending and compounding services. We focus on cable, flexible packaging, film, sheet and molding applications. We work with materials such as rubber, PVC, PP copolymer, LLDPE and HDPE injection molding.