Alright, for all you DIYers and professionals working with high-heat applications, this polyester splicing tape is seriously impressive stuff! With a total thickness of 2.7 mil (1 mil backing plus silicone adhesive), this tape can handle temperatures up to 400°F for twenty minutes without breaking a sweat. The flexible polyester backing conforms to all kinds of surfaces, while the extra silicone adhesive provides 20% more sticking power than standard tapes. What's really cool is that it resists curling, shrinking, and lifted edges - meaning you get sharp, clean paint lines every single time. Perfect for powder coating, PCB protective masking, gold plating, electroplating, aluminum anodizing, and all kinds of splicing operations. It removes cleanly after use without leaving nasty residue behind. The adhesion to steel is 35 oz./in, and it operates in a temperature range from -73℃ to 200℃. It's RoHS/REACH compliant too, so no worrying about hazardous substances. Whether you're working in manufacturing, electronics, automotive, or just tackling a big DIY project, this high-temp tape delivers professional results. The excellent electrical properties make it ideal for circuit board work, while the high-temperature resistance ensures it won't fail during heating processes. Seriously, if you need tape that can handle the heat and stick like crazy, this is your go-to solution for all those tough masking and splicing jobs.