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seccissimo
2 years ago

If you don’t close the glue properly, then glue the opening. Because oxygen and humidity react with the adhesive.

That’s why you always have to close glue well.

Rosswurscht
2 years ago

Because he can’t stop in the tube. He needs oxygen.

Unicorn972
2 years ago

Glue reacts with oxygen, there is no one in the tube, so it does not stick there yet.

Monitorsuche
2 years ago

Because there’s no water in the tube. The little water in the air is enough to let the glue react. Also on Wikipedia:

https://de.wikipedia.org/wiki/Cyanacrylates

wollyuno
2 years ago

he needs air to harden and in the tube is no

e00kja
2 years ago

because of the air