| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly transparent rubber lining material characterized by that the detection of the internal flaw of a rubber lining coating film, the observation of the deterioration state of a matrix, the adhesion state of the lining coating film and the deterioration state of the coating film itself are enabled by the visual inspection from a lining surface at a time of lining inspection after the execution of rubber lining or after a time of the start of the actual use of an execution machinery performing rubber lining to the beforehand-estimation of a leak accident due to the destruction of lining or the like and capable of enhancing the riliability of rubber lining to a large extent. SOLUTION: A rubber lining material used in a solution rubber lining method using a hydrogenated styrenic thermoplastic rubber is composed by adding 0-200 pts.wt. of a transparent liquid plasticizer such as liquid paraffin, liquid polyisobutylene, paraffinic process oil or the like high in transparency and excellent in chemical resistance to 100 pts.wt. hydrogenated styrenic thermoplastic rubber and dissolving both components in a solvent. |
