General description This Butyl Rubber Aluminum Foil Tape is a multifunctional, super sticky adhesive tape designed to effectively seal leaks and surface cracks. It is ideal for long-term use, providing a reliable solution for various leak problems. Technical specifications Size: 5m (L) x 10cm (W) x 1mm (T) Material: Butyl rubber and aluminum foil Working temperature: -15 ℃ to 45 ℃ Installation Ensure the surface is clean, dry, and free from debris and oil before application. Do not disturb the bonding area for 24 hours after application to ensure proper adhesion. Usage Effective for vibration prevention, sealing, waterproofing, fire retardant, sun protection, cooling, and insulation. Store in a well-ventilated area, away from direct sunlight, with an ambient temperature between -15 ℃ and 40 ℃. Other information No shrinkage, 30 years anti-aging, and corrosion resistance. Safe and odorless material, contributing to environmental protection and energy saving.