Can I put wine glass in the oven?!?

2009-12-16 8:59 am
I need to do glass painting on wine glass. I googled it, people said it's alright to do it if I put it in while the oven is still cold and heat it up gradually. But all my friend said it's impossible and the wine glass will crack. I am thinking to do the experiment. Anyone can tell me if it's safe to put it in the oven even it crack...I am worried about if it will explode ><. Or anyone have done it successfully without breaking the wine glass? Please help >< I need it for Xmas

回答 (7)

2009-12-16 10:38 am
✔ 最佳答案
I did it last week and was fine - I painted wine glasses and jam jars as Xmas gifts then put in a non-preheated oven for 30mins at 170degrees celsius. All worked well and no cracks, explosions or anything. Just make sure you leave the glasses to cool down in the oven afterwards and only remove when they're cold. I think exploding glass tends to happen when the temperature of the glass changes very quickly.
參考: I did it last week
2009-12-16 9:29 am
That will not be the best way to warm up your glass.There is a high probability of breaking the glass due to overheating. But you can minimize the probability by setting it low at a short duration.
2016-12-16 9:37 pm
whether it extremely isn't any longer made out of Pyrex or made by using Corningware. Oven risk-free glass is formulated and warmth dealt with so it would not have interal stresses whiich reasons cracking while the glass expands while heated above the boiling element of water. One type would proceed to exist, a blown glass. Wine glasses are made by using 2 diverse strategies, molded and blown. Blown glasses are accomplished my hand and have a various chime sound while struck and a couple of section by using section would be somewhat diverse. Molded glasses do no longer chime, extra like a think of sound, and you will frequently spot the seam the place the two halves have been meltd jointly, and while located section by using section are purely approximately comparable. purely warmth it slowly, yet dont worry, it won't explode. If the incorrect style of glass is used, then the worst that should take place is that the glass will crack.
2016-12-12 5:00 am
regardless of if it is not made up of Pyrex or made by way of Corningware. Oven risk-free glass is formulated and warmth taken care of so it does not have interal stresses whiich reasons cracking while the glass expands while heated above the boiling element to water. One style might desire to outlive, a blown glass. Wine glasses are made by way of 2 distinctive tactics, molded and blown. Blown glasses are performed my hand and function a distinctive chime sound while struck and 2 side by way of side would be somewhat distinctive. Molded glasses do not chime, greater like a think of sound, and you are going to be able to often spot the seam the place the two halves have been meltd collectively, and while located side by way of side are very practically same. in simple terms warmth it slowly, yet dont worry, it won't explode. If the incorrect style of glass is used, then the worst that could desire to ensue is that the glass will crack.
2014-06-12 8:10 pm
2009-12-16 9:07 am
I think that the glass would explode because of exceeding temperatures, but im no expert. I would not try it because it can be very dangerous if it does explode. you might be better leaving it in a warm dry place such as an airing cupboard or near a radiator?
2009-12-16 12:25 pm
yes it will break when ever you put wine glass in oven


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