| 摘要 |
PROBLEM TO BE SOLVED: To provide a lining material which has stable light shielding and gas barrier properties and is high in reliability and excellent in workability.SOLUTION: A lining material 1 includes a coating layer 2 which is placed on the innermost circumference side and made of an impermeable material, a liner layer 3 containing an unsaturated polyester resin or a vinyl ester resin as a matrix resin, and a protective layer 4 located outside the liner layer 3. The protective layer 4 has a cylindrical fiber fabric 42 and a thin metallic film layer 41 which is adhered/integrated to/with the surface on the inner circumference side of the fiber fabric 42. The thickness of the protective layer 4 is 100-1,000 μm. |
