Plastics and artificial resins in extruded form for use in further manufacture; non-metallic seals for cables, oil seals, non-metallic seals for joints, non-metallic seals for gas transfer pipes, silicone sealants, anti-rust sealants, grout sealants, joint sealants, adhesive sealants, waterproof sealants, sealants for buildings, dust proofing sealants and fillers in the nature of expansion joint fillers, fire-resistant fillers for expansion joints; semi processed acrylic resins; insulating ad...