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US09187637B2 Thermo-shrinkable polyester film 有权
热收缩聚酯薄膜

Thermo-shrinkable polyester film
摘要:
Disclosed is a thermo-shrinkable polyester film in which shrinkage uniformity is ensured in a shrinking process thus realizing superior quality of the outer appearance without causing a poorly printed state, reducing the production cost of the shrinking process and improving the productivity.
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