| abstract |
A protective film for automotive wheels which has the following excellent performances. The protective film can sufficiently prevent the surface of a wheel from being damaged or fouled during the period to delivery, and can prevent the disc brake located inside the wheel from rusting. When the protective film is applied to a wheel and thereafter stripped therefrom at a high speed, the protective film can be easily stripped off and be prevented from leaving an adhesive residue. Even when a plurality of sheets of the protective film have been superposed, this protective film can be easily stripped off.nThe protective film for automotive wheels comprises a base layer and a pressure-sensitive adhesive layer, and is characterized in that when the pressure-sensitive adhesive layer of the protective film is adhered to the back surface of the base layer of the protective film and this protective film in the adhered state is stored at 50ºC for 24 hours, then the adhesive force in application to the back surface is 0.1-2 N/20 mm at each of pulling rates of 0.3 m/min., 10 m/min., and 30 m/min. |