an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products
Recent progress in the research of blends and composites of epoxidized naturalrubbers (ENR) was reviewed with 11references.
综述了国内外环氧化天然橡胶(enr)共混物与复合材料的研究现状和应用发展趋势。
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Despite the invention of synthetic rubbers, there is often no good substitute for the real thing, for nothing artificial yet matches natural rubber's resilience and strength.