自黏性的彈性聚酯複合薄膜與複合膠條的製備方法

尖端纖維紡織關鍵技術開發計畫

一種自黏性的彈性聚酯複合薄膜的製備方法，包括下列步驟：添加甲酸甲酯或乙酸乙酯至彈性聚酯粉末或顆粒且均勻混合；添加改質劑以及添加光起始劑或熱起始劑且均勻混合；烘乾混合料且通過射出淋膜程序以製備彈性聚酯薄膜；製備感壓膠；以及將感壓膠貼覆於彈性聚酯薄膜的其中一面上。

A method of preparing self-adhesive polyester elastomer composite membrane includes the following steps. Adding methyl formate or ethyl acetate to thermoplastic polyester elastomer (TPEE) powder or granules and mix well. Adding a modifier and adding a photo initiator or a thermal initiator, and then mixing 5 uniformly to prepare a mixture. Drying the mixture to prepare a polyester elastomer membrane through an injection laminating process. Preparing pressure sensitive adhesive. Pasting the pressure sensitive adhesive on one side of the polyester elastomer membrane.