簡介 Introduction      

        通用型雙壁熱縮管（Wrapta-G）采用外層聚烯烴與內層熱熔膠共擠結構，專為電線、電纜連接、線束分支及電子元件的防水密封和絕緣保護而設計。加熱后，熱熔膠在收縮過程中實現牢 固的防潮粘結，有效阻隔水分和灰塵，提升系統安全可靠性。Wrapta-G安裝便捷，適應多種尺寸，廣泛應用于電子、電力和通信行業，是各種需環境密封保護場合的理想之選。

        Wrapta-G general-purpose dual wall heat shrink tubing features a polyolefin outer layer and a hot-meltadhesive inner lining, engineered for waterproof sealing and reliable insulation of wire splices, cable jackets,harness breakouts, and electrical components. Upon heating, the adhesive flows to create a durable moisturebarrier, safeguarding against water and environmental contaminants. Easy to install and compatible withvarious diameters, Wrapta-G significantly enhances system reliability and is widely used in electronics,electrical, and telecommunications sectors—making it the ideal solution for demanding environmentalprotection applications.?

產品特性與優勢 Features and benefits

收縮比3:1 / 4:1

聚烯烴與熱熔膠雙壁結構，防水密封 

優異密封，適用于電子及通信設備保護 

安裝簡便，性能穩定，適用連接和過渡部位 

可選EVA或聚酰胺熱熔膠，適用廣泛

Shrink ratio 3:1 / 4:1 

Dual-wall polyolefin and hot-melt adhesive for waterproofsealing 

Excellent sealing, ideal for electronics and telecomprotection

Easy installation, reliable performance, suitable forconnections and transitions 

Optional EVA or polyamide adhesive, versatile application

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.