Polyurethane glue. Coloured scanning electron micrograph (SEM) of polyurethane glue between two surfaces. This glue hardens through a chemical reaction with the small amounts of moisture present on the surfaces it is applied to. It can be used for bonding wood,metal and many plastics. Magnification unknown | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Steger, Volker |
Bildgröße: | 2848 px × 2362 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |