Material and waterproof performance - Made from pure aluminum foil, this tape delivers high temperature tolerance, strong sealing, and reliable waterproof performance in demanding environments. Adhesion and durability - It has a lustrous finish and provides long-lasting adhesion across a wide temperature range, maintaining grip in both low and high temperatures. Ease of use - Surface preparation is simple: clean and, if needed, lightly polish the area, then apply the tape and smooth with a scraper for a neat seal. Removal and handling - Edges peel away easily with a light tear, and the aluminum strip does not curl, making application easier and saving time. Key attributes - Material: pure aluminum foil - Function: waterproof sealing with high temperature tolerance - Performance: strong adhesion over temperature extremes; durable and reliable on metal surfaces Applications and use scenarios - HVAC and ductwork: seal joints and patches to improve moisture resistance and insulation - Appliances and metal equipment: patch leaks or seal gaps on ovens, grills, water heaters, and other metal surfaces exposed to heat - Automotive and machinery: temporary repairs on heat shields, engine compartments, hoses, and electrical enclosures where heat and moisture exposure occur This description stays aligned with the original product’s materials, functions, and performance, while presenting clear, customer-focused benefits and practical use cases.