POWDER COATING COMPRISING CYCLIC POLYARYLENE SULFIDE AND POWDER COATING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin powder coating which produces little amount of gases after being formed into a coating film and can therefore form a coating film having few coating defects (voids) and being excellent in smoothness and uniformity.

SOLUTION: There is provided a polyarylene sulfide resin powder coating containing at least 5 wt.% cyclic polyarylene sulfide mixture of general formula (1) (wherein Ar is an arylene group; and m is an integer of 2-50) in 100 wt.% polyarylene sulfide resin.

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