[Artificial resins, semi-processed; Duct tapes; Flame retardant paper used to insulate buildings; Insulating materials; Insulating tapes; Insulators for cables; Joint packing for water pipe; Non-metal sealing rings for use as connection seals; Pipe gaskets; Sheets of graphite-based material for use as gaskets, seals, packings, and heat insulators; Shock absorbing rubber buffers for industrial machinery; Synthetic resins, semi-processed; Watertight rings for plumbing pipes;] Non-metal gaskets ...