17 Plastics in semi-manufactured form; plastics, partially processed; extruded plastics [semi-manufactured]; plastics in semi-manufactured form in liquid form and in the form of powder, chips, films, sheets, rods, circular cylindrical plates, cubes, cuboids, blocks, tubes, hoses, strips, bands, rings, tubes and profiles; materials from semi-processed resins, resins in the form of polymerisable liquids and pastes; hardening synthetic resins [semi-finished products] and mixtures of synthetic resins [semi-finished products]; monomeric and/or polymeric embedding and impression materials for technical purposes [sealing and insulating materials]; partially processed PLA filaments for 3D printing; partially processed ABS filaments for 3D printing; partially processed thermoplastic fibres for 3D printing; plastic filaments for 3D printers; anhydrides or phenalkamines as semi-finished products, resins in extruded form, mineral wool [insulator], plastics as semi-finished products, polyester glass fibres for insulation, carbon fibres and polymer resin fibres [except for textile purposes], synthetic fibres, except for textile purposes; synthetic repair resins, partly processed acrylic resins, partly processed synthetic resins, partly processed polymer resins