"SMPs(Shape-memory polymers) is a mixture of two crystalline thermoplastic polymer materials that deform at same temperature at a different level. melting temperature would between 25 to 75℃. When material is heated above a certain temperature, (For example:40 ℃), it can maintain a softened state for several minutes, and temperature is close to human body, so it can be used for Shape-memory polymers.
If part of polymer crystal melts, it can bend and be used as hard plastic at room temperature. It’s high-resistant and high-abrasion. After cooling, material would return to a stable crystalline state and becomes as hard as ordinary plastic."
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"SMPs(Shape-memory polymers) is a mixture of two crystalline thermoplastic polymer materials that deform at same temperature at a different level. melting temperature would between 25 to 75℃. When material is heated above a certain temperature, (For example:40 ℃), it can maintain a softened state for several minutes, and temperature is close to human body, so it can be used for Shape-memory polymers.
If part of polymer crystal melts, it can bend and be used as hard plastic at room temperature. It’s high-resistant and high-abrasion. After cooling, material would return to a stable crystalline state and becomes as hard as ordinary plastic."
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