New kind of shape-memory plastic that’s moldable at room temperature
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bookmarked source: CrunchGear]
bookmarked source: CrunchGear]
NEC has developed a shape-memory plastic that can be formed at room temperature . The plastic can be heated and cooled, remaining pliant for for several minutes during which it can be processed.
The usual problem with shape-memory plastics is differences in temperature. Shape-memory plastics that needs to be hardened at high temperatures may burn users, while those that need be kept at low temperatures los ... read full story at CrunchGear