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佰盛塑胶原料经营部
主营产品: 塑胶原料 |

![]() |
佰盛塑胶原料经营部
主营产品: 塑胶原料 |
参考价 | 面议 |
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更新时间:2018-05-15 17:41:41浏览次数:243
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天然橡胶,天然橡胶弹性体性质的主要“现成的"贡献。高弹性,表现只有一些zui近的人造聚异戊二烯和聚丁二烯。这展览很好的拉伸和撕裂性能在刚度范围宽,具有良好的抗冷流。耐磨性好。天然橡胶具有较好的低温灵活性比大多数的人工合成物,但不如硅橡胶。天然橡胶不年龄以及许多人工合成物也不像一些惰性。它不如许多人工合成材料的热老化、耐阳光、氧气、臭氧、溶剂或油。通用橡胶主要用于水性液体填充产品pH值在4.0 - 4.0范围内。天然橡胶的弹性的橡胶类型。它有很好的耐磨损和疲劳。缺点是材料的穷人中抗臭氧(天气)和油和燃料。
Natural Rubber - Natural rubber is nature's main "ready-made" contribution to the elastomer field. It has high resilience, outperformed only by some of the more recent man-made polyisoprenes and polybutadienes. It exhibits very good tensile and tear properties over a wide stiffness range and has excellent resistance to cold flow. Abrasion resistance is good. Natural rubber has better low-temperature flexibility than most synthetics, but is not as good as silicone rubber. Natural rubber does not age as well as many of the synthetics nor is it as chemically inert as some. It is inferior to many of the synthetics for heat aging, resistance to sunlight, oxygen, ozone, solvents or oils. A general purpose elastomer intended primarily for aqueous liquid fill products in the 4.0 - 7.5 pH range. Natural rubber has the best elasticity of all rubber types. It has very good resistance to abrasion and fatigue. Among the drawbacks are the material’s poor resistance to ozone (weather) and oils and fuels.