Tỷ lệ thu nhỏ 3: 1 Ống có thể thu nhỏ bằng nhiệt

Video Description:
Discover the Shrink Ratio 3:1 Heavy Wall Adhesive Lined Cross-linked Polyolefin Heat Shrinkable Tubing, designed for high-voltage cable insulation, bus bar protection, and pipeline corrosion resistance. This durable tubing offers superior environmental protection and insulation with a 3:1 shrink ratio.