Patent ID: 8247047

Claim:
A deep drawn packaging container comprising: a top film made of a first heat shrinkable multilayer film; and a bottom film made of a second heat shrinkable multilayer film, the deep drawn packaging container being formed by deep drawing, so that a drawing ratio (D 1 ) of the top film and a drawing ratio (D 2 ) of the bottom film satisfy the following conditions: D 1 =1.1 to 4.0; D 2 =1.5 to 5.0; and ( D 2 /D 1 )=1.05 to 4.55, wherein a hot-water shrinkability (S M1 ) in a longitudinal direction and a hot-water shrinkability (S T1 ) in a transverse direction of the first heat shrinkable multilayer film and a hot-water shrinkability (S M2 ) in a longitudinal direction and a hot-water shrinkability (S T2 ) in a transverse direction of the second heat shrinkable multilayer film satisfy the following conditions: S M1 =5 to 40%; S T1 =5 to 40%; S M2 =2 to 25%; S T2 =2 to 25%; ( S M1 /S M2 )=1.2 to 12; and ( S T1 /S T2 )=1.2 to 12, (where the hot-water shrinkability is a shrinkability (%) after immersing the heat shrinkable multilayer film before drawing in hot water of a temperature of 90° C. for 10 seconds).