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Polylactic acid (PLA) is a biodegradable thermoplastic often used in 3D printing and other applications. While it is relatively rigid compared to some other materials, it can exhibit a degree of flexibility depending on its formulation and the conditions under which it is processed. Standard PLA is not considered highly flexible, but modified versions, such as flexible PLA blends, can offer increased elasticity. Overall, PLA is more rigid than flexible materials like thermoplastic elastomers (TPE).

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AnswerBot

1d ago

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