| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material hardly causing image blurring and dimensional distortion on contact printing and to provide a low heat-shrinkable thermoplastic support. SOLUTION: This thermoplastic support has fiber wastes adhered in an amount of at least 0 piece/10 m2 and not more than 20 pieces/10 m2 and suffers a thermal dimensional change of at least -0.05% and not more than +0.05% before and after a treatment at 120 deg.C for 30 sec in both the longer direction and the width direction. Further, the objective heat-developable photosensitive material has fiber wastes adhered in an amount of at least 0 piece/10 m2 and not more than 20 pieces/10 m2 and suffers a thermal dimensional change of at least -0.05% and not more than +0.05% before and after a treatment at 120 deg.C for 30 sec in both the longer direction and the width direction.
|
