簡介 Introduction      

PTFE熱縮管（Tefrius-PT）采用高純度聚四氟乙烯（PTFE）材料制成，針對極端高溫（最高 260°C）、強腐蝕和高絕緣要求的環境精心設計。其卓越的機械強度和極低摩擦系數，非常適合用于液壓管道、管道接口及軸類部件的保護，有效防止腐蝕和磨損。Tefrius-PT廣泛應用于電 子、電熱、航天、軍工和通信等高端行業，是關鍵部件在嚴苛工況下實現長期可靠運行的理想選擇。 

Tefrius-PT PTFE heat shrink tubing is manufactured from high-purity polytetrafluoroethylene (PTFE),specifically engineered for applications subject to extreme temperatures (up to 260°C), aggressive chemicals,and demanding insulation needs. With outstanding mechanical strength and an exceptionally low coefficientof friction, Tefrius-PT is ideal for protecting hydraulic hoses, pipe junctions, and bearing shafts, effectivelypreventing corrosion and wear. It is widely used in electronics, heating systems, aerospace, military, andcommunications, making it the preferred solution for safeguarding critical components in harsh anddemanding environments.

產品特性與優勢 Features and benefits

收縮比1.7:1、4:1 

高純度PTFE材質，優異阻燃性和極低摩擦系數  

耐高溫達260℃，機械強度出色 

卓越耐化學腐蝕，適合極端環境保護 

廣泛應用于液壓管道、軸類、電子、航天等高端領域

Shrink ratio 1.7:1, 4:1 

High-purity PTFE material, excellent flame resistance,ultra-low friction coefficient 

Temperature resistant up to 260℃, superior mechanicalstrength  

Outstanding chemical resistance, suitable for extremeenvironments 

Widely used for hydraulic hoses, shafts, electronics, aerospace

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.