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Dual-shrink tube 2-layer shrink tube PTFE/FEP

Heat shrink tubing achieves advanced moisture-proof and waterproof outer casing!

The product consists of an outer layer of heat-shrinkable PTFE and an inner layer of FEP. It adheres perfectly to wires, cables, connectors, splices, terminals, etc., and excels in ease of handling, airtightness, and moisture resistance. When heated, the PTFE shrinks and tightly adheres to the coating, while the melted FEP blends into the solid or semi-solid outer tube, demonstrating exceptional durability against harsh loads such as tension and vibration. 【Features】 ■ The outer tube of PTFE is heated and shrunk to adhere tightly. ■ The inner layer of FEP melts and flows into the upper layer. ■ Excellent ease of handling, airtightness, and moisture resistance. ■ Equipped with outstanding electrical, chemical, and mechanical properties, capable of withstanding high temperatures of 232°C. ■ Custom colors can be produced upon order. *For more details, please refer to the PDF document or feel free to contact us.