东莞拓凯贸易有限公司
合成橡胶 , 天然橡胶 , 顺丁橡胶 , 丁苯橡胶 , 特种橡胶
顺丁橡胶BR9000 四川石化 丁二烯橡胶

东莞拓凯贸易有限公司长期大量供应国产各品牌BR9000,欢迎来电咨询。


 

                                                                                                                                                                                                                               

                项目名称                            BR9000                            BR9073            
                挥发分,% ≤                            0.75                            0.75            
                总灰分,% ≤                            0.3                            0.2            
                生胶门尼粘度ML1001+4℃                            45                            37            
                混炼胶门尼粘度ML1001+4℃≤                            68                            70            
                300%定伸应力MPa                            25min                            8.5                            9.4            
                35min                            9                            9.6            
                50min                            8.8                            9.3            
                拉伸强度MPa35min ≥                            14.2                            15.2            
                伸长率,% 35min ≥                            450                            480            
                产品特点                            高弹性、滞后损失和生热小、低温填充和膜内流动性好、耐磨和耐屈挠性能优异                            良好的加工工艺性能、易于与各种配合剂混合缩短混炼时间、减少轮胎的滞后损失和内生热、提高论胎的抗湿滑性能            
                用途                            用于制造轮胎、胶管、胶带、密封圈、鞋底及其他橡胶制品。                            用于制造轮胎、胶管、胶带、胶鞋底及其他橡胶制品
            

四川BR9000.jpg


展开全文