Actually it isn't Weldbond. It's Weld-on #3, which is very similar to the "old" formula Tenax 7R which was a mix of mostly Methylene Chloride (75%) and Trichloroethane (25%, commonly used as Brakleen or dry cleaning fluid).

The last supply of Tenax 7R was straight Methylene Chloride, which is too fast evaporating. MicroMark SameStuff and Plastruct Bondene are the same as the last formulation Tenax 7R.

Weld On #4 is also good, but slower due to having more Trichloroethane.

Adam Savage was the best part of Mythbusters. Jamie was almost always a "Wet Blanket"/"Buzz Kill"...if the show had dropped HIM it would not have bothered me in the least....him owning M5 prevented that...

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