| 摘要 |
PROBLEM TO BE SOLVED: To obtain a polyolefin-based film excellent in transparency and improved in sliding property, blocking resistance and winding characteristics. SOLUTION: This polyolefin-based film contains 100 pts.wt. polyolefin and >=0.01 pts.wt. and <=1.0 pts.wt. total amount of organic polymer fine particles and inert fine particles, and the organic polymer fine particles and the inert fine particles have >=0.1μm and <=7.0μm average particle diameter, respectively and the organic polymer fine particles have >=10sec water drop retention time. |
