| 摘要 |
<p>PURPOSE: A cover sheet for PTP is provided which is not needed to be separated from the base material after use of PTP and is convenient in recycling and disposal after use and advantageous for environmental protection and which is excellent in push-through property. CONSTITUTION: A cover sheet for PTP has a thickness of 0.01-1 mm and comprises a resin composition containing 5-250 parts by weight of an inorganic filler based on 100 parts by weight of a polyvinyl chloride based resin, the sheet having a bursting strength of 0.01-5 kg/cm¬2.</p> |
