How Do You Revive Old Plasticine? This soft plasticine will be difficult to work with in the future since it will tend to stick to your hands. To refresh plasticine that has gone too soft, add some plaster of Paris – a little at a time. Knead it thoroughly into the plasticine until you get
How Do Plasticizers Affect Polymers? When incorporated into the polymer system, plasticizers can increase the free volume between the polymer chains which allows the chain segments to move and rotate more freely allowing for increased movement of polymer chains with respect to each other, consequently, decreasing the polymer Tg and melt viscosity (11,12). What is