天然生胶的名称是什么

天然生胶的名称是什么？
天然生胶，又称天然橡胶，是自然界中广泛存在的天然高分子化合物，主要由橡胶树的乳液中提取而来。由于其优异的物理化学性能，天然橡胶在工业、医疗、汽车、航空航天等领域有着广泛的应用。然而，关于“天然生胶的名称是什么”这一问题，需要从多个角度进行深入探讨，包括其化学结构、来源、特性、应用以及与其他合成橡胶的对比等。
一、天然生胶的化学结构与来源
天然生胶的化学结构主要由聚异戊二烯（Polyisoprene）组成，这是一种高度支化的聚合物，具有良好的弹性和耐磨性。其分子结构为：
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