| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition having an excellent sheet forming processability equal to or more than that of a conventional PVC resin composition for floor tile, and to provide a floor tile excellent in scratch resistance, deformation resistance, adhesion to substrate, workability, contact a with wax and flexibility and satisfactory use in place of a conventional PVC floor tile. SOLUTION: The thermoplastic resin composition contains≤900 pts.wt. of a filler per 100 pts.wt. of the thermoplastic polymer. The polymer component comprises a specific compounding ratio of (A) a block copolymer having at least one polymer block mainly comprising a vinyl aromatic compound and at least one polymer block mainly comprising a conjugated diene compound and/or hydrogenated product of the block copolymer, (B) a polyolefin resin, (C) an ethylenic copolymer having a polar group and (D) an arbitrary tackifier, (E) a PTFE resin and (F) an acrylic resin. The floor tile comprises the composition. COPYRIGHT: (C)2004,JPO
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