2-way foil-scrim-kraft backing, combined with a acrylic adhesive, protected by an easy-release silicone release paper Backing thickness: 120micron Total thickness: 170micron Adhesive to steel: 25N/25mm Tensile strength: 120N/25mm service temp.: -30 +80° Al-foil adhesivetape forfireproofing, vapour resistance; sizes can be doneas per buyer's requirements.We can also provide other insulation products. Tel: 0086 411 82778268Fax: 0086 411 82778368