西班牙dynasol
溶聚丁苯橡胶/solprene 1433
solprene 为一种线型无规嵌段苯乙烯/丁二烯共聚物,含有25% 苯乙烯,其中17.5% 苯乙烯嵌段。非污染性非充油溶聚丁苯橡胶
the solprene ssbr product family combines well-controlled linear structure with a very narrow molecular weight distribution, high purity, and clear color. the solprene ssbr products are ideal for use in adhesive formulations. they also make an excellent alternative to sis replacement.
the unique properties of the ssbr copolymer range include low gel content, ease of handling, and excellent resistance to aging, making ssbrs ideally suited for a variety of applications, including:
polymer modification
asphalt/bitumen modification
rubber goods
vulcanized compounding
adhesives
具有:1、耐磨、耐寒、生热低、回弹性高、收缩性低、色泽好、灰分少、纯度高
2、流动性好;混炼胶收缩变形小;加工性好。
3、其它应用: 沥青改性用作防水材料, 粘合剂中粘合材料, 聚合物的加工助剂, 热塑性树脂的
改性。
1、用于制造轮胎,制造皮带、刮水板、窗框密封及散热器软管等工业用零部件,制造胶鞋、雨衣、毡布、手套、风衣及气垫床等日用品
2、溶液聚丁苯橡胶具有多种结构,它可分为无规共聚型及嵌段共聚型,前一类为通用型合成橡胶,用于轮胎、鞋类和工业橡胶制品。后一类为热塑性弹性体,是一种节约燃油型轮胎用胶,且具有一定的抗湿滑性,还用于鞋类及其他工业制品。