I am occasionally using some AR2201 I bought from Din about 50 years ago and it still seems the same. I havent checked it in the last 5 months but dont think it has deteriorated.
I am occasionally using some AR2201 I bought from Din about 50 years ago and it still seems the same. I havent checked it in the last 5 months but dont think it has deteriorated.
Snap! Bought a single tin of 2201 off Din around 1971. Went into his work shop under his house with him to get. It was like being a little kid in a huge toy shop.
Scratching my memory I think the 2201 was pretty temperature sensative?? @grandpamac ?
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