After extensive R&D efforts and in-depth market analysis, the Dingyuan team has successfully introduced its full series of flexible PVC heat shrink tubing. This new product line builds on Dingyuan’s expertise in heat shrink material technology and delivers significant enhancements in flexibility, wall thickness variety, consistent shrink ratio, and customization capabilities.

It serves as a high-performance alternative to certain discontinued PVC heat shrink tubing options in the market, offering customers a stable, durable, and upgraded insulation solution.

Crafted from high-flexibility polyvinyl chloride with optimized formulations, the tubing features excellent resistance to chemicals, weathering, and UV aging. It maintains color stability over time, avoiding fading or degradation, and is suitable for a wide range of indoor and outdoor applications.

The product is offered in multiple wall thicknesses (e.g., 0.25?mm, 0.3?mm), covering specifications from fine wire harnesses to large-diameter cables. Its standard 2:1 shrink ratio ensures uniform, stable recovery upon heating, providing a snug fit for dependable insulation and mechanical protection.

Dingyuan also offers custom solutions including special sizes, colors, printed markings, and packaging formats to meet the needs of various industries and assembly setups. With outstanding physical, chemical, and electrical properties, this product series is well-suited for electronics assembly, appliance manufacturing, electrical instrumentation, automotive wiring, and industrial equipment sectors.

The launch of Dingyuan’s flexible PVC heat shrink tubing series fills a gap in the market for high-flexibility PVC shrink materials and brings improvements in durability, ease of processing, and customization—helping customers achieve safer and more efficient cable and component protection.

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