簡介 Introduction      

三元乙丙（EPDM）冷縮管（Colnex-EP）采用高耐候性EPDM橡膠制成，通過預擴張套裝于可 拆卸支撐芯上。安裝時，無需加熱或工具，僅需移除支撐芯，即可使冷縮管自動緊密包覆于電 纜接頭，實現高效、便捷的密封與絕緣保護。Colnex-EP特別適用于空間受限或禁止明火操作的 場所，廣泛應用于1kV以下架空、埋地電力電纜及通信基站電纜接頭的密封防護，是追求高安 全性和高施工效率用戶的理想選擇。 

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.

產品特性與優勢 Features and benefits

收縮比≈2:1 

高耐候EPDM橡膠，抗紫外、耐酸堿 

無需加熱或工具，安裝便捷高效 

優異機械與電氣性能 

適用于空間受限或禁火環境，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

產品規格  Product Specifications

接受特殊尺寸及顏色定制需求，技術參數如有變更，恕不另行通知。最低訂購量（MOQ）可能與包裝數量有所不同。

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.