The invention relates to removable traceless glue and a manufacturing process thereof, which belong to the technical field of sticky glue. The removable traceless glue comprises a sticking layer and a base material layer, wherein the sticking layer is prepared from
polyurethane synthetic resin which comprises the following raw materials in parts by weight: polyether
polyol resin,
acrylic resin,
unsaturated polyester resin, tung oil, amino resin,
rosin resin,
epoxy resin, chemigum, phenolic resin,
xylene, calcined kaolin,
zinc oxide, an
antioxidant, a stagnation agent, an anti-
ultraviolet agent, a curing agent, a light stabilizer, a
photoinitiator, organophosphorus, a vulcanizing agent, an anti-aging agent and a
tackifier. According to the matching of the removable traceless glue, the whole preparation of the raw materials of the polyether
polyol resin is environmental friendly and the raw materials are low in price, and no harm to human bodies is generated, and secondary
pollution to the environment cannot be caused, in addition, the removable traceless glue can be recycled through
reproduction, and any residual glue cannot be left after long-term sticking and use, and the removable traceless glue can be repeatedly torn and used, and the surface of the removable traceless glue can be directly cleaned with
tap water or a detergent when dust is adhered to the surface.