https://img20.360buyimg.com/vc/jfs/t1/245000/37/4353/46986/65bb093dF096ac00e/750e6a9369c59f71.jpg
材质:铝箔
功能:阻燃、隔热、防穿刺、防砸
https://img20.360buyimg.com/vc/jfs/t1/183851/12/23702/54288/625f35bfEda9bf259/2aea956fdc4469f5.jpg
材质:镀铝
功能:阻燃、隔热、防辐射热
https://img20.360buyimg.com/vc/jfs/t1/111229/26/23399/54288/625f35bfEa193ec7e/34c4d1258a2b1918.jpg
材质:镀铝
功能:隔热