At Rice University an adaptive material was invented that combines self-healing self- reversible firming properties. The material is called SAC: Self-Adaptive Composite. They are sticky, micron-scale rubber balls. This product is made by blending two polymers and a solvent which evaporates when heated. This creates a porous mass of sticky balls. If the crack it heals itself very quickly.

http://www.finila.com http://www.htest.me, http://www.selfdrillingscrews.eu  http://www.fulfillmenteurope.com http://www.bestcasualgames.com http://www.spoznajsa.sk http://www.presvetlovaciepanely.sk,http://www.samorezneskrutky.sk http://www.sendvicovepanely.sk http://www.fodes.sk