Silly Putty is a toy based on silicone polymers which display unusual physical properties. It bounces, but breaks when given a sharp blow and can also flow like a liquid. It contains a viscoelastic liquid silicone, a type of non-Newtonian fluid, which makes it act as a viscous liquid over a long time period but as an elastic solid over a short time period. It was originally created by accident during research into potential rubber substitutes for use by theUnited States in World War II.
Black Silly Putty.
The name Silly Putty is a trademark of Crayola LLC; the company's manufacturer is based in Easton, Pennsylvania. Other names are used to market similar substances from other manufacturers.
Πλαστελίνη δεν είναι. Πώς το λένε στην ελληνική αγορά άραγε;
Black Silly Putty.
The name Silly Putty is a trademark of Crayola LLC; the company's manufacturer is based in Easton, Pennsylvania. Other names are used to market similar substances from other manufacturers.
Πλαστελίνη δεν είναι. Πώς το λένε στην ελληνική αγορά άραγε;
