SBR,乳液/1789/Versalis S.p.A. 物性表
SBR,乳液/1789/Versalis S.p.A.
规格用途
该料用途 | Tire Repair; 通用 |
备注说明 | Europrene® 1789 is an emulsion styrene-butadiene rubber obtained by cold polymerisation using a mixture of rosin acid and fatty acid soaps as emulsifiers.It is made at the Ravenna production facility in Italy.It is a medium bound styrene copolymer extended with RAE oil.A non-staining antioxidant is added during the production process.Key FeaturesE-SBR is a general purpose rubber characterised by good processability, mechanical properties and abrasion resistance.It has a limited resistance to oil and weather but properly compounded, it is suitable for use in outdoor applications.Europrene® 1789 is the RAE oil extended alternative to Europrene® 1721.Main ApplicationsTyre tread. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
物理性能 | 门尼粘度 | ASTM D1646 | ML 1+4, 100°C | 푸 | MU | 结合苯乙烯 | ASTM D5775 | 푸녃.녃 | % | 油类 | ASTM D5774 | TRAE Oil | 끣. | phr | Organic Acid | ASTM D5774 | .녃 | wt% | Soap | ASTM D5774 | < 녃.푸 | wt% | 灰份含量 | ASTM D5667 | < 녃. | wt% | 挥发物 | ASTM D5668 | < 녃. | wt% |
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