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Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same
Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same
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机译:真空热成型用粘合剂组合物和使用该粘合剂组合物的真空热成型用装饰片
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摘要
The present invention provides a vacuum thermoforming adhesive composition containing a polyurethane polymer and an acrylic polymer and having a difference in melting temperature and cross-linking temperature of 30-60°C. In addition, provided is a vacuum thermoforming decoration sheet comprising: an adhesive layer; a substrate layer formed on the adhesive layer; a printing layer formed on the substrate layer; and a transparent substrate layer formed on the printing layer, wherein the adhesive layer is formed from the defroster vacuum thermoforming adhesive composition.
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