| 摘要 |
<P>PROBLEM TO BE SOLVED: To prepare a stretch film for hand packaging having an excellent extensibility hardly ruptured upon stretching, and a manufacturing process therefor. <P>SOLUTION: The stretch film for hand packaging contains at least one layer of a film formed from a resin composition containing 5-40 wt.% linear low- density polyethylene (A) having a density of 0.92-0.95 g/cm<SP>3</SP>, 45-65 wt.% linear low-density polyethylene (B) having a density of ≥0.85 g/cm<SP>3</SP>and <0.92 g/cm<SP>3</SP>, 15-30 wt.% low-density polyethylene (C) having a density of 0.91-0.93 g/cm<SP>3</SP>measured by a high pressure method and, against 100 pts.wt. total of (A), (B) and (C), 0.5-10 pts.wt. adhesive (D) and 0.5-5 pts.wt. antifogging agent. <P>COPYRIGHT: (C)2003,JPO |
