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Safety regulations

Safety regulations

Never heat plastic to a temperature higher than that stated. The joint will be brittle and crack easily but more importantly, potentially harmful fumes may be given. Ensure that the temperature on the hot-air gun is correctly adjusted before starting work.

Warning

Certain models have parts made of polyurethane. These are marked PUR. Polyurethane cannot be welded and must under no circumstances be heated since it produces dangerous fumes. These fumes can cause allergic reactions and asthma. Whenever possible, check the marking on the part.


Bear in mind that the flow of air from the gun is very hot and can easily ignite combustible material. Make sure that the work area is free of rubbish and other flammable material. Never point the gun at another person.