PP woven Bulk container liner bag, Woven Polypropylene (Coated PP) bulk container liners, Liners are flexible plastic with excellent chemical and wear resistance used in transportation of heavy polymers, agricultural cereal, minerals or fertilizers etcâ?¦ Replace labour intensive 25kg or bulk bag transportation. Better system than drums or cartons. Low carbon footprint & recyclable. Options of using standard,steel bars and fixing kit or our special strapping supports. 1. Full access cargo liner 2. Mailbox or Fishtail discharge liner 3. Triangular bulkhead liner 4. Zipped loaded box liner 5. Bulkhead with steel or no bars liner 6. Custom-built liners