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杜仲胶是一种天然高分子材料,它存在于杜仲树的叶、皮、根中。由于杜仲胶具有强度高、透气性好、成型容易的特点,因而成为较理想的医用材料。用于骨科医用夹板的杜仲硫化胶与国际新出现的合成反式聚异戊二烯相比,具有强度高、价格低的优势,用杜仲胶还可制造轮胎以及温度敏感开关材料,热刺激形状记忆材料和机载雷达天然密封材料等特殊用途的高分子材料。研究表明,采用不同的硫化方法,用杜仲胶可以制成多种材料。
Eucommia gum is a natural polymer material, which exists in Eucommia leaves, bark, roots. As Eucommia gum with high strength, good air permeability, forming the characteristics of easy, and thus become more ideal medical materials. Compared with the newly emerging synthetic trans-polyisoprene, orthodontic vulcanizates used in orthopedics medical splints have the advantages of high strength and low price, and can also be used for manufacturing tires and temperature-sensitive switch materials by using the Eucommia adhesive, and the thermal stimulation shape Memory materials and airborne radar natural sealing materials and other special purpose polymer materials. Research shows that, using different curing methods, with Eucommia glue can be made of a variety of materials.