| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition which improves workability of a two-agent type curable composition containing a filler as well as quality of a cured material, further ensuring safety of a worker against scattering of fine particles when working of mixing the filler, by preventing generation of poor curing caused by mixability of a filler and exhibiting a characteristic of the filler more uniformly in the two-agent type curable composition containing a filler. SOLUTION: A two-material type acrylic curable composition comprises: (A) a polymerizable acrylic liquid form composition containing an organic peroxide; and (B) a powder form composition containing a curing agent which generates a radical by decomposing the organic peroxide, a filler and a dispersing agent wherein liquid part weight in the curing agent and the dispersing agent is 2%-80% of an oil-absorbing amount of the filler. A manufacturing method of a powder form composition having high uniformity of a filler type comprises compounding 2%-80% of the oil-absorbing amount in liquid part weight of the curing agent and the dispersing agent into a complex filler followed by mixing. |
