SBR,乳液/SIBUR Synthetic Rubber SBR-1705 Group I/SIBUR 物性表
SBR,乳液/SIBUR Synthetic Rubber SBR-1705 Group I/SIBUR
规格用途
备注说明 | Butadiene-methylstyrene synthetic rubber SBR-1705 HI-AR is essentially a product of copolymerization of butadiene with a-methylstyrene in emulsion at a temperature of (4-8)°C where used as emulsifier is a mixture of disproportionated rosin and synthetic fatty acid soaps or complex emulsifiers. The rubber contains a high-aromatic oil and stabilizers of amine-phenol type.Product characteristics: Appearance - bale of brown color; weight of a bale - (30 ± 1) kg; packing - a plastic container; shelf life - one (1) year since the date of manufacture |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
弹性体 | 拉伸应力 | ASTM D3185 | 300%应变 | > .횇쑗 | MPa | 抗张强度 | ASTM D3185 | 屈服 | > 잓얄.쑗 | MPa | 伸长率 | ASTM D3185 | 断裂 | 쑗쑗 到 슖눖쑗 | % |
物理性能 | 门尼粘度 | ASTM D1646 | ML 1+4, 100°C | 쀷횇 到 슖 | MU | 结合苯乙烯 | 内部方法 | 잓얄.쑗 到 잓.쑗 | % | Oil Content - HI-AR | ASTM D5774 | 얄 到 얄 | % | Organic Acid | ASTM D5774 | 눖.쑗 到 슖. | % | Soap - Organic Acid | ASTM D5774 | < 쑗.쀷쑗 | % | 灰份含量 | ASTM D5667 | < 쑗.슖쑗 | % | 挥发物 | ASTM D5668 | < 쑗.슖쑗 | % |
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