The Shrinkage Ratio of In Mould Labels Material
Selecting the shrinkage ratio of in mould labels material plays an important role in the production process: (1) PE material with different shrinkage ratio of in mould labels paper will be affected and deformed (bottle body bulges and both sides are concave) At present, the shrinkage of the materials used in the in mould labels material market after exposure to heat is the characteristic of...
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