Technical Data Sheet
Safety Data Sheet
Item Code: DDSW-HB1 SolderWeld Hot Blk Heat Absorption Putty — Stops Heat Transfer
Hot Block was developed to completely stop the transfer of Heat up to 3000 degrees Fahrenheit. Very effective when brazing on copper or brass and works as a heat shield when protecting valves and fittings.
- Blocks direct and conductive heat transfer on all types of surfaces and metals, including joints, valves, fittings, composite panels, rubber and plastics.
- Can be used to hold, align and jig parts for brazing, soldering or welding.
- Hot Block is 100% reusable for life and if ever dries up, just add a little water and it recharges to new again.
- Is effective with any of these heat sources: Oxy-acetylene torch, Natural gas torch, MAPP Gas, Induction
- Protect heat sensitive parts and eliminate discoloration, warp-age and distortion.
- This putty is a must when protecting reversing valves, ball valves and TXV.
