Dead soft aluminum foil tape has a high performance acrylic adhesive system. 3.25 mil thickness with a removable paper liner. Temperature range from -35° F to 300° F. Extremely conformable to irregular surfaces. Great for plastic protection from aftermarket pipe installation s or anywhere heat is affecting your plastic. MX bikes, ATV s, Street Bikes, UTV s, Snowmobiles, etc. Will not work on direct contact of exhaust.