知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN102190867A 热收缩聚酯薄膜 有权 复审申请 转让

热收缩聚酯薄膜
Abstract:
一种热收缩聚酯薄膜，其具有沿主收缩方向每摄氏度热收缩改变(％/℃)，在60℃～70℃改变为1.5～3.0，在70℃～80℃改变为2.5～3.5，在80℃～90℃改变为1.0～2.0，以及在90℃～100℃改变为0.1～1.0，其在收缩后具有良好的外观品质，因此适合用作包装材料，特别是瓶子标签。
Abstract(English):

A heat-shrinkable polyester film having a heat-shrinkage change per degree Celsius (%/ DEG C.) along the main shrinkage direction of 1.5 to 3.0 in the range of 60 DEG C. to 70 DEG C., 2.5 to 3.5 in the range of 70 DEG C. to 80 DEG C., 1.0 to 2.0 in the range of 80 DEG C. to 90 DEG C., and 0.1 to 1.0 in the range of 90 DEG C. to 100 DEG C., has a good appearance quality after shrinkage and thus suitable for a wrapping material, particularly a label for a bottle.

Public/Granted literature
Patent Agency Ranking
0/0