Taking tesa® 54332 high-performance heat-resistant sealing tape as an example, its base material is aluminum composite glass cloth coated with a thick acrylic adhesive layer, with a total thickness of 1,010µm and a silver color.
This product exhibits excellent heat resistance, withstanding temperatures up to 200°C for 30 minutes. Simultaneously, its 800µm thick adhesive layer provides reliable corrosion protection and safely seals stamping burrs. Furthermore, it possesses vibration damping and noise reduction capabilities, reducing and absorbing noise to improve driving acoustic comfort. In lightweight automotive structures, it enables safe and reliable bonding of painted and reinforced plastic substrates. Its technical parameters (such as puncture resistance 400 N, steel surface bond strength 22 N/cm) are average values based on practical experience and are for reference only, not for specification purposes.
