11511 LACO BLOC-IT Heat Absorbing Paste - LACO Bloc-It Heat Absorbing Paste. Heavy paste effectively absorbs surface heat and protects adjoining surfaces that may be damaged by excessive heat. Typically used to protect rubber, plastic, distortion, painted, and finished surfaces during soldering, brazing, or welding. Safe to use, non-toxic, odorless, harmless to skin, does not contain asbestos. Wipe off with cloth or wash with water, Block-It will not stain. Made in the USA.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov