Balata; Insulating materials; Insulators for electrical cables; Jointing material for masonry; Liquid latex; Non-metal pipe couplings and joints; Pipe jackets, not of metal; Plastic substances, semi-processed; Semi-processed plastics; Semi-processed resins; Shock absorbent padding and insulation material in sheet form for use in further manufacturing; Silicone rubber; Substrates primarily of ceramic and glass for insulation of light emitting diodes; Unfitted plastic sheeting for use in protec...