![](/page/pc/images/result/icon-datasheet-right-ad-none.png)
![](/page/pc/images/result/icon-datasheet-right-ad-none.png)
牌号简介 About |
---|
说明:E1502A是一种丁苯共聚物,使用脂肪和松香酸皂冷聚合。在明矾酸凝固之前,在制造过程中添加了一种非染色稳定剂。产品不含亚硝胺促进剂。用途:E1502A是天然橡胶的替代品,广泛应用于各种化合物中,具有色泽浅、均匀、杂质含量低的优点。它具有良好的流动特性,改善了混合和成型性能,用于食品和医药包装和密封,婴儿奶瓶和保健品,粘合剂,橡胶的化学衍生物。E1502A按照最高标准制造,但特殊要求适用于某些敏感应用,如食品接触和药品。应始终参考规范这些应用的地方立法。 Description: E1502A is a styrene-butadiene copolymer, cold polymerized using fatty and rosin acid soap. Previously to the alum-acid coagulation, a non-staining stabilizer is added in the manufacturing process. The product does not contain nitrosamine promoters. Applications: E1502A is substitute of the natural rubber in wide range of compounds, offering advantages of light colour, uniformity and low levels of impurities. It´s good flow characteristics produce improvements in mixing and moulding behavior, it is used for food and pharmaceutical packaging and seals, baby bottle teats and health care, adhesives, chemical derivatives of rubbers. E1502A is manufactured to the highest standards but special requirements apply to certain sensitive applications such as food contact and pharmaceuticals. Reference should always be made to local legislation regulating these applications. |
技术参数 Technical Data | |||
---|---|---|---|
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
门尼粘度 Mooney viscosity |
ASTM D1646 | ||
ML 1+4,100℃ ML 1+4,100℃ |
47 到 55 | MU | ASTM D1646 |
ML 1+4,100℃ ML 1+4,100℃ 2 |
75 | MU | ASTM D1646 |
Organic Acid Organic Acid |
4.9 到 7.1 | % | ASTM D5774 |
Soap Soap |
< 0.30 | % | ASTM D5774 |
苯乙烯含量 styrene content |
|||
Bound Bound |
23 到 25 | % | ASTM D5775 |
灰份含量 Ash Content |
% | ASTM D5667 | |
挥发物 Volatiles |
% | ASTM D5668 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸模量 Tensile modulus |
MPa | ASTM D3185 | |
拉伸强度 tensile strength |
MPa | ASTM D3185 | |
拉伸应变 Tensile strain |
|||
断裂 fracture |
% | ASTM D3185 |
备注 |
---|
1 一般属性:这些不能被视为规格。 |
2 Compound |
【新闻资讯】查看全部 ![]()
5月11日 国内ABS/PS/PP/PVC/PA塑料行情报价
2021-05-11 搜料网资讯: PE: 国内聚乙烯市场价格小幅调整为主。其中高压薄膜下调30-50元/吨,低压管材上调50-150元/吨,两油库存80.5万吨,较上周五增2.5万吨。塑料期货小幅下跌,结算价格8360元 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |