heat shrink butt splice connectors

Heat Shrink Butt Splice Connectors 1. Product Description Heat shrink butt splice connectors feature a dual-layer high-performance structure: the outer layer is a composite of polyolefin and PA hot-melt adhesive, forming a protective barrier with excellent insulation, reliable waterproofing, and strong corrosion resistance. The inner core is made of high-purity red copper tube, which enables stable and low-resistance electrical conductivity—outperforming traditional metal connectors or tape-wrapped joints. Unlike basic heat shrink terminals that focus on single-wire termination, these heat shrink butt connectors specialize in securely joining two wires. They simplify the installation process (no complex tools required) and offer significantly improved durability: the outer composite material is anti-aging and anti-stretching, while the red copper inner core effectively resists oxidation. To help you visually understand the product in its unused state, Figure 1 (Caption: Heat Shrink But…