Cool Blue Heat Sink Paste

Reusable up to 40 times.

Cool blue heat sink paste.

Protects painted and finished surfaces from discoloration due to adjuacent soldering brazing or welding. Free in store or curbside pick up. Item 1205716 model 188075. Wells heat sink compound 1 ea.

As the paste absorbs heat it changes to a dark blue. Each tube is wrapped with a metal wire which has a melting temperature of 430 f 221 c. Heat freeze heat absorption paste. Uniweld s cool blue heat sink paste part 91861 protects the rubber and plastic seals in ball valves solenoid valves reversing valves and heat sensitive materials.

Cool blue is safe to use. This reusable heat blocking putty keeps piping and sensitive components cooler than traditional wet rag applications during brazing soldering or welding. The tube on the left side is unprotected whereas the tube on the right side protects the metal wire by placing cool blue on the copper tube between the metal wire and the brazing point. Bloc it heat absorbing paste protects rubber and plastic seals of ball solenoid dielectric and other valves from heat of soldering or brazing operations.

Prevents buckling or distortion of light gauge metals during welding operations. Uniweld cool blue heat sink paste 11 oz tube. Safe to use non toxic harmless to skin and odorless. To prevent overheating a heat transfer cool indicator has been added.

It is made from the same materials found in the heat shield of the space shuttle. 59 00 99 00. Diysave10 online ship to home orders only. As the paste absorbs heat it changes to a dark blue.

Oftentimes it is necessary to braze or solder next to heat sensitive materials a process that requires time consuming disassembly and reassembly. Protects the rubber and plastic seals in ball valves solenoid valves reversing valves and heat sensitive materials. 1 1 of 1 results. Heat freeze heat absorption paste formerly cool blue is an all natural cellulose based product that prevents warping and damage by protecting heat sensitive areas around the welding site.

According to the makers this paste can make sure you get good performance even in extreme environments when temperatures are ranging from 30 240. To prevent overheating a heat transfer color indicator has been added that changes the color of the paste from dark blue to light blue as it absorbs heat. Non toxic no asbestos harmless to skin and odorless. Uniweld 91861 cool blue heat sink paste protects adjoining surfaces such as rubber and plastic seals in ball valves solenoid valves and reversing valves that may be damaged by excessive heat.

Simply apply remove and reuse.