HDPE DGDB6097 PetroChina High-Speed Processing Virgin HDPE Plastic Resin for Packaging Film Description: Adopting chromium-based catalysts, the film-grade HDPE DGDB6097 features a broad molecular weight distribution and delivers outstanding processability, tensile properties and tear resistance. Applications: It is primarily applied to manufacture high‑strength film articles including packaging films, shopping bags and multi‑layer lining films. Technical Specifications No.