| 摘要 |
Disclosed herein is a polyoxymethylene resin composition which comprises 100 parts by weight of a polyoxymethylene polymer (A), 0.005-2 parts by weight of an amine-substituted triazine compound (B), 0.01-5 parts by weight of a compound (C) prepared by grafting 0.05-5 parts by weight of anhydrous maleic acid onto an ethylene-propylene copolymer and an ethylene-propylene terpolymer, and 0.001-2 parts by weight of 1,12-dodecanedicarboxylic acid dihydrazide (D). The polyoxymethylene resin composition is highly thermally stable, and shows reduced generation of formaldehyde gas, particularly, during molding and from final molded products.
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