Silly Putty - Wikipedia, the free encyclopedia

Silly Putty - Wikipedia, the free encyclopedia

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日期:2025-10-09
Silly Putty is a toy based on silicone polymers that have 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 i...看更多