| 摘要 |
An acrylic resin composition for non-coated facing materials is provided to realize scratch resistance sufficient to be used as a facing material for a household electronic appliance, and a high impact strength sufficient to resist against breakage during assemblage. An acrylic resin composition for non-coated facing materials comprises: (A) 100 parts by weight of a polymethyl methacrylate resin; (B) 5-30 parts by weight of an impact reinforcing agent having a dual layer structure formed of a core comprising polybutadiene alone or a copolymer polymerized from 90-99 wt% of butadiene and 1-10 wt% of any one of methyl methacrylate, methyl acrylate, ethyl (meth)acrylate, butyl (meth)acrylate and styrene, and a shell formed of methyl methacrylate; and (C) 0.002-10 parts by weight of synthetic lubricant oil.
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