This is a leftover item for sale. Product Number: 427 Width: 75mm Length: 55m With liner (release paper) 3M aluminum foil tape is used in a wide range of markets. It is used for heat resistance, chemical resistance, heat radiation, component reinforcement, sealing, and more. It conforms to UL746C, UL723L, and F.A.R 25.853(a). The temperature operating range is -54°C to 149°C. The product lineup includes 425 (without release paper) and 427 (with release paper). Resistance to harsh environments It dissipates heat on the tape surface, protecting the adherend in high-temperature environments. The acrylic adhesive used is strong and reliable, and can withstand exposure to high temperatures of 149°C and humidity. It resists moisture, UV rays, and chemicals, and exhibits excellent long-term durability both indoors and outdoors. Recommended applications ・Heat shielding for delicate parts ・Good heat radiation ・Masking requiring chemical resistance ・Moisture barrier ・Enhancement of light intensity through light reflection ・Sealing ・Freezer coil installation ・Splicing of thin foils ・Product protection This product is generally sold for 9,000 yen or more, so no discounts are possible. Shipping will be on weekends.