You forgot to read the instructions. For not see through materials. You cure it. But have to let it rest for 24hrs. Because the glue will cure without uv light. I have welded a few things and worked like a charm. The uv is to keep things in place.

It did not work on a magnifying glass frame made of black plastic about 1mm thick. Failed with very light force.

You should use uv glasses, increasing your chances of cataracts

@vineleak7676

3 ай бұрын

Not with 395nm UVA like this little blacklight torch

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