| 摘要 |
PROBLEM TO BE SOLVED: To provide a surface protective film that wraps foreign matter entering between the surface protective film and a protected member and further can hold the foreign matter while the foreign matter is wrapped.SOLUTION: There is provided a surface protective film that includes an absorption layer 1 containing a thermoplastic resin A having a storage modulus G'(25) of 1×10Pa or higher measured at 25°C at a frequency of 1.6 Hz, wherein the thermoplastic resin A has a minimum temperature (T) at which a storage modulus G'measured at the frequency of 1.6 Hz is minimum, and the minimum temperature (T), a glass transition temperature (Tg) of the thermoplastic resin A, and a melting temperature (Tm) of the thermoplastic resin A satisfy the following expression. Tg≤TA<Tm. |
