| 摘要 |
<p>PURPOSE:To provide a sheet excellent in high frequency welder-processing suitability, free from the trouble of blocking, and usable as a substitute for polyvinyl chloride having the problem of generating an injurious gas on its combustion. CONSTITUTION:Ethylene-ethyl acrylate-maleic anhydride terpolymer having an ethylene content of 90-75wt.% is mixed with a prescribed amount of an inorganic filler. The mixture has the same high frequency welder processing suitability as that of polyvinyl chloride, and solves the problem of blocking. The selection of aluminum silicate as the inorganic filler gives sufficient transparency.</p> |
