2007-09-30 11:39:29 · 8 answers · asked by ? 6 in Games & Recreation ➔ Hobbies & Crafts
Super-glue needs water molecules in order to bond , untill the glue is squeezed out and put on something water vapor can not get to it so it does not turn hard.
Elmers Glue, needs dehydration to bond as the water vaporizes it turnes hard.
Epoxy glue will only turn hard when it is mixed with its counterpart. So it will not turn hard in the bottle by itself.
Hope this helps..
2007-09-30 11:46:05 · answer #1 · answered by Anonymous · 0⤊ 1⤋
The glue inside the bottle isn't exposed to air so it stays moist . That's why when you leave the cap open the glue dries out and sticks.
2007-09-30 11:43:49 · answer #2 · answered by Hot Mess 2 · 1⤊ 0⤋
It does ... eventually.
I would imagine the bottles are either made of or coated with something the glue doesn't easily adhere to.
Budgie's been a glue user for 15 years. Do you think she needs help?
2007-09-30 11:42:29 · answer #3 · answered by vita64 5 · 0⤊ 0⤋
Because the bottle's insides are slick, and the glue stays moist if the cap stays closed.
2007-09-30 11:41:30 · answer #4 · answered by BudgieTweet 3 · 0⤊ 0⤋
There are some materials that glue doesn't stick to.
The bottle is made out of one of them.
2007-09-30 11:42:32 · answer #5 · answered by carver n 2 · 0⤊ 2⤋
'Cos it sticks as it dries out...
leave the top off and it DOES stick to the inside of the bottle... oops!
2007-09-30 11:43:05 · answer #6 · answered by franja 6 · 1⤊ 0⤋
The inside of the tube is smooth and non porous so it cant stick.
2007-09-30 11:42:44 · answer #7 · answered by scd 3 · 0⤊ 2⤋
Folks, you really need to do a search before you ask a question. This one is asked several times a day.
.
2007-09-30 11:45:45 · answer #8 · answered by Kacky 7 · 1⤊ 2⤋