tesa 60403 is a 3.2mm hard grade closed cell PVC foam tape with an acrylic adhesive on both sides. The closed cell foam can create a waterproof barrier when compressed, while still being flexible enough to seal uneven surfaces. The higher density foam has a greater resistance to water penetration than tesa 602 Series foam tapes, making it the ideal choice for sealing applications in the glazing market.
tesa 604 Series is resistant to fungi, oxidation, UV and ozone. It also complies with A.A.M.A. 2 810-85 type 1 and AS 2047.
Note: 604 Series has a permanently elastic adhesive and is not suitable for bonding or mounting applications. The elastic adhesive prevents flanking, stopping the water passing between the foam and the glass or aluminium window frame.
tesa 604 Series foam tape is an approved primary glazing seal for domestic and commercial glazing systems.
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.