Cenolite filler,scanning electron micrograph (SEM). A filler is a relatively inert material added to a basic resin or adhesive to alter its physical,mechanical,thermal or electrical properties,or to reduce cost. This cenolite filler consists of free-flowing,non-porous,hollow spheres,made from naturally occurring siliceous rocks (silica and aluminium oxide). Applications include insulating paint,rubber manufacturing and lightweight concrete. Magnification: x886 when printed 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DR PHILIPPA UWINS, WHISTLER RESEARCH PTY |
Bildgröße: | 5050 px × 3479 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |