Cooking doesn't usually go much higher than 200 - 250C (400 - 500F). Cigarettes (and I assume joints similarly) reach 900C (1650F) when puffing. I'm not sure at which point aluminum produces fumes, but I dont think the cooking argument holds up.
Cooking doesn't usually go much higher than 200 - 250C (400 - 500F). Cigarettes (and I assume joints similarly) reach 900C (1650F) when puffing. I'm not sure at which point aluminum produces fumes, but I dont think the cooking argument holds up.