| 摘要 |
PURPOSE:To provide a polyolefin film which is excellent in blocking resistance and slip properties and is hardly marred up by the friction between the films. CONSTITUTION:A polyolefin film which contains silicone rubber particles having a mean diameter of 0.5-3mum and a rubber hardness A of 30-80 degrees; and a laminate film which comprises the polyolefin film laminated with a polyolefin layer having a higher m.p. than that of the polyolefin film. |
