TAPE: Made from NBR+PVC foam material, the ac foam is soft and toxic , having weather resistance, flame retardant, resistance to high/low temperature, good heat insulation, resistance to oil and chemicals, good sound absorption, can be used from -40℃ to 90℃.HIGH RESILIENCE: Excellent resistance to compression and deformation, having strong elasticity and durability, the air conditioner seal can quickly to al shape after compressing, having good buffer or cushion performance, which ensures long-term shock protection of your equipment.WIDELY USED: The air conditioner insulation foam is widely used in various door seal and window insulation, as sound absorbing materials, sealing and insulating material for air conditioners or refrigerators, shock absorption materials used in automotive, electronics, audio devices, construction, roads, bridges, marine, etc.STRONG ADHESIVE: The air conditioner has strong adhesive backing, and non-degumming, stick firmly, necessities for your life, making your home more comfortable and energy efficient all year long.ADJUSTABLE & FLEXIBLE: This package includes 2 pcs of 1 in x 1 in x 6.5 ft foam tape, total 13 feet long. The two rolls are packed together in one package. The air conditioner window foam is easy enough to customize and cut to size with scissors or blade, and bend easily and conform to any shape