| 摘要 |
A coating composition for flexible hydrocarbon rubber substrates or polyvinyl chloride substrates of A. an acrylic polymer containing hydroxy groups and other adhesion promoting groups, B. a hydroxy terminated ester or polyester, and C. an organic polyisocyanate; THE COMPOSITION IS USEFUL AS AN ORIGINAL FINISH AND AS REPAIR FINISH FOR REPAIRING DAMAGED FINISHES ON FLEXIBLE SUBSTRATES, SUCH AS FLEXIBLE FILLER PANELS LOCATED BETWEEN THE BUMPER AND CHASSIS OF TRUCKS AND AUTOMOBILES.
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