本品为由PET /铝箔/XPE(EPE)/…等多层阻隔层复合而成, 是现代环保，保温隔热性较好的产品。其最外层PET有着很好的耐磨性和结合复合材料高强度的抗撕裂性;中间层铝箔/XPE不仅有很强的防潮、阻氧、隔音、降噪功能 , 还具备很好的反光反热,阻断紫外线的……优点。

Product：

This item consists of PET / AL / XPE (EPE) …etc multi- layers of obstruction material. It is an environment friendly product which has good heat preservation and insulation properties. The outer layer of PET provides excellent abrading and tears resistance. The middle layer of AL / XPE shows strong ability in barrier of moisture and oxygen, reduction and insulation of sound. The middle layer also has the advantages like reflecting light and heat and stopping the penetration of ultraviolet radiation.