Rubber, gutta-percha, gum, asbestos and mica in the form of powder, bars, panels and foils included in this class; insulating materials; non-conducting materials for retaining heat; insulators for electric mains; insulating fabrics; foils of metal for insulating; insulating paints; insulating paper; asbestos paper; asbestos cloth; asbestos fabrics; adhesive bands other than stationery and not for medical or household purposes; insulating tape and band; asbestos coverings; asbestos sheets; asbestos felt; rubber stoppers; fillers for expansion joints; chemical compositions for repairing leaks; flexible pipes made from rubber and plastic; hoses made of plastic and rubber, including those used for vehicles; junctions for pipes of plastic and rubber; pipe jackets of plastic and rubber; hoses of textile material; junctions for pipes, not of metal; pipe jackets, not of metal; connecting hose for vehicle radiators.