物性表自定义
公司信息及水印
公司信息及水印
下载中文物性表
下载英文物性表
邮件发送/他人
| 牌号简介 About |
|---|
| 硅橡胶、LSR成型件、技术、塑料和橡胶加工成型件、汽车、塑料和橡胶加工接头、汽车和运输成型密封件、塑料和橡胶加工 SELF-ADHESIVE LIQUID SILICONE RUBBER Self-adhesive liquid silicone rubbers of the ELASTOSIL® LR 3072 series are paste-like, easily pigmentable two-component compounds with extremely short curing times. Shortly after the curing process a thin oil film with lubricating properties forms on the surface of the vulcanizates. Special features ELASTOSIL® LR 3072 series are primerless, selfbonding grades that adhere to various plastic substrates (e. g. PA, PBT) and metals, but not in the mold. The bonding is improved by a subsequent heat treatment process (e. g. one hour at 100 °C) or by a longer storing at room temperature. Because of the individual surface properties adhesion to the substrate must be tested before production. The vulcanizates are noted for good mechanical and electrical properties. For further information on tested material combinations please refer to the corresponding adhesion tables which are available upon request from the responsible sales manager. Application ELASTOSIL® LR 3072 series are particularly suitable for the economical production of large series of overmolded parts (thermoplastic/elastomer), even in a comolding process (shuttle mold) under standard conditions, without any special treatment of the mold surface. |
产品描述 Product Description
用途：汽车领域的应用;密封件;包覆成型;垫圈;汽车的发动机罩下的零件;
加工条件：共挤出成型
| 技术参数 Technical Data | |||
|---|---|---|---|
|
Uncured Properties Uncured Properties |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
|
颜色 colour |
Opaque | ||
|
密度 Density |
1.11 | g/cm³ | ISO 1183 |
|
粘度 viscosity |
1300 | Pa·s | DIN 53019 |
|
Cured Properties Cured Properties |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
|
邵氏硬度 Shore hardness |
|||
|
邵氏 A Shaw's A |
39 | DIN 53505 | |
|
拉伸强度 tensile strength |
8.40 | MPa | DIN 53504 |
|
拉伸应变 Tensile strain |
|||
|
断裂 fracture |
% | DIN 53504 | |
|
压缩形变 Compression deformation |
% | DIN ISO 815-B | |
|
撕裂强度 tear strength |
kN/m | ASTM D624-B | |
|
回弹性 Resilience |
% | DIN 53512 | |
| 备注 |
|---|
| 1 一般属性：这些不能被视为规格。 |
|
【新闻资讯】查看全部 
重磅！南京扬子石化新建100 万吨/年乙烯 、PE、PP等装置
2022-02-18 近日，江苏省正式印发《2022年省重大项目清单》，共安排实施项目220个、储备项目27个，年度投资5590亿元。其中包含，南京扬子石油化工有限责任公司轻烃综合利用与新材料改造项目。 |
|
【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。 |
当前牌号已加入对比
支付宝
微信支付