三元乙丙（EPDM）冷缩管

简介 Introduction      

三元乙丙（EPDM）冷缩管（Colnex-EP）采用高耐候性EPDM橡胶制成，通过预扩张套装于可 拆卸支撑芯上。安装时，无需加热或工具，仅需移除支撑芯，即可使冷缩管自动紧密包覆于电 缆接头，实现高效、便捷的密封与绝缘保护。Colnex-EP特别适用于空间受限或禁止明火操作的 场所，广泛应用于1kV以下架空、埋地电力电缆及通信基站电缆接头的密封防护，是追求高安 全性和高施工效率用户的理想选择。 

Colnex-EP cold shrink tube is made from weather-resistant EPDM rubber, pre-expanded on a removableplastic core. During installation, simply remove the core, and the tube immediately contracts to form a tight,protective seal around cable joints—no heat or special tools required. This enables rapid, safe application evenin confined or fire-restricted environments. Widely used for insulation and sealing of overhead or buriedpower cables and base station connectors under 1kV, Colnex-EP is the optimal solution for users seekingreliable protection and efficient installation.

产品特性与优势 Features and benefits

收缩比≈2:1 

高耐候EPDM橡胶，抗紫外、耐酸碱 

无需加热或工具，安装便捷高效 

优异机械与电气性能 

适用于空间受限或禁火环境，符合RoHS

Shrink ratio ≈2:1 

Weather-resistant EPDM rubber, UV and acid/alkali resistant 

No heating or tools required, fast and easy installation 

Excellent mechanical and electrical properties 

Suitable for confined or fire-restricted areas, RoHS compliant

产品规格  Product Specifications

接受特殊尺寸及颜色定制需求，技术参数如有变更，恕不另行通知。最低订购量（MOQ）可能与包装数量有所不同。

Custom sizes and colors are available upon request. Technical specifications are subject to change without prior notice. Minimum order quantities (MOQ) may differ from standard packaging quantities.