| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative sheet for ornamentation which can be subjected not only to the pasting to a planar substrate but also to three-dimensional molding processing such as V-cut processing, the lapping processing to an uneven substrate, vacuum forming processing or the like, is friendly to an environment not yielding a harmful substance such as a hydrogen chloride gas or the like at the time of combustion and does not damage an incinerator because of a low combustion heat value. SOLUTION: In the decorative sheet for ornamentation wherein a printing layer is provided to one surface of a substrate sheet comprising a flexible polyester, this flexible polyester is a polyester containing a copolyester comprising a hard segment and a soft segment as a main constituent. The non-stretched sheet obtained by molding this polyester in a molten state has an elastic modulus of 1,500 MPa or less, a crystallization index Xc measured by wide angle X-rays of 5% or more and a haze (in terms of 100μm) of 15% or less. COPYRIGHT: (C)2004,JPO |
