The specific temperature at which UHU superglue becomes a gas is not directly stated in the available data. However, superglue typically involves cyanoacrylate, which does not vaporize at typical ambient temperatures. The flash point of similar UHU products is generally above 80°C, indicating that they do not easily become flammable gases at normal conditions. For precise information on vaporization temperature, consulting the manufacturer's detailed safety data sheet or technical documentation would be advisable.