| 摘要 |
PROBLEM TO BE SOLVED: To provide a polysulfide composition that enables accelerated surface curing at a low temperature and low humidity as well as shorter working period, without causing degraded adhesion and without causing the available working time to be shortened. SOLUTION: This polysulfide composition comprises a polysulfide polymer having two or more thiol groups in a molecule, a curing agent, and a cobalt salt of an organic acid, preferably, cobalt naphthenate.
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