Tape origin

Some people will be broad beans, barley, cream, bone or other similar sticky material coated on the linen, to paste the wound (similar to today's ointment), the source of the tape.
And then to the nineteenth century, the Americans will be rosin, plant fillers and other substances added to the rubber, made at room temperature adhesion of the ointment, the tape today, and later, to the early twentieth century, The insulating tape, the tape into the competitive market, the Warring States Period, the Second World War, the prevalence of synthetic rubber, synthetic resin and other research and development. Now more and more to develop a polymer material, tape and then into the era of polymer chemistry.