MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY
Waterproof properties of silicones. Two household items that use the waterproofing properties of silicones: waterproof plasters (left) and furniture polish (right). Water droplets are seen on the plasters in the packaging artwork, and on the furniture polish (in the tin and on a cloth). Silicones are oil-like polymers of silicon and oxygen. They are hydrophobic, repelling water molecules, allowing them to be used as lubricants, sealants and to waterproof objects.
Model release not required. Property release not required.