| abstract |
A stretched thermoplastic resin film laminate is described, which comprises a biaxially stretched thermoplastic resin film base layer (C), a pair of laminae (B 1 , B 2 ) provided on each side of the base layer, and a pair of front and back surface layers (A 1 , A 2 ) provided on each of the laminae, wherein the laminae each comprises a uniaxially stretched thermoplastic resin film containing 3 to 30% by weight of a petroleum resin and has a thickness of 2 to 25 µm, and the front surface and back surface layers each comprises a uniaxially stretched thermoplastic resin film containing no petroleum resin and has a thickness of 0.5 to 10 µm. |