Compared To Rubber
When compared to rubber which is covalently cross-linked smart rubber it cannot continually hold stress without undergoing some slow plastic deformation and the strain recovery is slow.
Very good compromises that has been obtained while keeping the self-mending property and the high extensibility is when you use water as the plasticizer. Normally you use dodecane, but using water makes the glass transition drop to -15 degrees C and there is also a 500% strain recovery within seconds of when you let the stress go. Another is that when you stretch and hold the samples for up to 10 hours you will not get much creep.
Read more about this topic: Smart Rubber
Famous quotes containing the words compared to, compared and/or rubber:
“We cannot do without it, and yet we disgrace and vilify the same. It may be compared to a cage, the birds without despair to get in, and those within despair to get out.”
—Michel de Montaigne (1533–1592)
“The earth is not a mere fragment of dead history, stratum upon stratum like the leaves of a book, to be studied by geologists and antiquaries chiefly, but living poetry like the leaves of a tree, which precede flowers and fruit,—not a fossil earth, but a living earth; compared with whose great central life all animal and vegetable life is merely parasitic.”
—Henry David Thoreau (1817–1862)
“The idea that information can be stored in a changing world without an overwhelming depreciation of its value is false. It is scarcely less false than the more plausible claim that after a war we may take our existing weapons, fill their barrels with cylinder oil, and coat their outsides with sprayed rubber film, and let them statically await the next emergency.”
—Norbert Wiener (1894–1964)