1.For wire cables 2.For insulation materials 3.For telephone lines 4.For flexible duct,air conditioner 5.For packaging 1. Application 1.For wire cables2.For insulation materials3.For telephone lines4.For flexible duct,air conditioner5.For packaging6.For champagne cap7.Supply SGS,Certificate of original,MSDS,Test report,ect 2. Specifications NameAluminium Polyester Foil(Single side and Double side ...