3PE buried pipe heat shrinkable sleeve (with)

Pipeline corrosion shrinkable sleeve is seamless whole structure of heat shrinkable sleeve, circumferential shrinkage ≥50%, the middle layer of hot melt adhesive heat shrink, for the improvement of the outer radiation cross-linked polyethylene. Radiation cross-linked polyethylene shrink sleeve and radiation cross-linked polyethylene shrink with contraction ratio is different, and for tubular heat shrinkable sleeve one-piece, high safety factor, the better. The product consists of radiation cross-linked polyethylene pipe after expansion and special hot melt sealant compound is made with a special "memory" feature. Heat shrinkable sleeve installation and construction, thermal effects in a radial contraction band uniform contraction, while making the filling evenly coated with molten tight hot melt adhesives or corrosion in the pipeline interface components, forming a perfect seal surfaces. Features: high mechanical strength, anti-aging ability. Good resistance to environmental stress performance. Excellent sealing adhesive properties. Wear resistance, corrosion resistance, UV resistance and photo-aging properties. Convenient construction, installation is simple. Executive Standard: SY / T0413-2002 SY / T4054-2003 and GB / T23257-200 Specifications Model (mm) HHTS 100/45/500 HHTS 375/180/550 HHTS 130/60/500 HHTS 410?????? / 200/500 HHTS? 155/75/500? HHTS? 440/210/600 HHTS? 210/100/500? HHTS? 537/260/600 HHTS? 220/100/500? HHTS? 595/280/600 HHTS ? 270/130/500? HHTS? 700/330/600 HHTS? 290/140/550? HHTS? 800/380/600 HHTS? 320/150/550? HHTS? 800/380/600 HHTS? 350/170 / 550? HHTS? 2000/800/600