What's the maximum heat on these?
283365
Don't know exactly.....about the same as any standard set. You get lots of body but very little curl due to size of rollers--- which was what I wanted.
1007750
Not really sure, but I have these on my fog lights and they get a little hot and they are still on and on perfect condition.
121592
I understand your concern in regards to getting hot, but I believe you should be fine with these. I ran a half marathon in these and never got over-heated.
311113
They can get well over 120* F, They WILL burn reptile feet and bellies if you do not have them plugged into a Thermostat controller
16922
I don't know the heat rating but I had them mouted under my fairings near the radiator and down the engine and they lasted two years when I had the bike. So very good product.
1356590
I don't really know how much heat these will handle. What I can tell you is that after roasting a chicken in a glass baking dish for about an hour at temps between 350 and 450, I can feel heat thru them when I pick up the dish. Not enough that I can't hold it but can definitely feel it. That would make me inclined to say that 600 is wrong!
1148029
I can't give a precise response...but I can say that the amount of heat is not very high at all. If you are using them as growing lights in a cool space (as I am), heat pads are the ticket to provide an increased soil temperature.
545671
Not sure what the equivalent wattage or heat dissipation spec is but they are bright as hell. I never really touched them after long usage. On my Camaro, they're being used as DRLs. They are much, much brighter than the bulbs car came up with.
1936829
No. These aren't hot, just warm. Not even as hot as a heating pad. In fact, if the wood base is very thick, it might not be an effective way to heat the tank.
2163368
I think they are made of polypropylene. The hottest liquid I've used them for is very hot tap water (about 115 degreesF); never tried anything hotter. But they are VERY thin so I wouldn't try anything hot enough to burn me.
1827920
I am not sure. They guarentee to 400 but looking on line see 450-500 people have done. I have never cooked that hot in them but I love them! I have 2 sizes.
837106
I'll give a qualified 'yes.' I've been buying these from another source (Amazon can't meet my quantities) but the same exact item and their specification says 200° F max. A word of caution though: I would not recommend taking the temperature too close to the maximum. I think you'll be fine at 140°F.
1225041
Supposedly 500. However, since the insulation isn't that great and the convection draws in air from the outside room I'd say that the max temp realistically is about 450, maybe a bit less if the room is chilly.
1733879
I don't think so.... also I would read the manual (if available, if not google it) to see how hot these get. I would not think it would be a good idea. Just my guess....
2132067
They get hot really fast. I just touch the top and if they feel hot I put them on. It isn't rocket science.
760447
Sorry, I didn't see your question till now :(I certainly believe you can!! Low to medium heat. Thanks!
807832
No. These are very good extentions for the price of them but they do not handle heat well.