| Radiation Crosslinked Polyethylene Anticorrosion Heat-Shrinkable Sleeve（SXR） I Product Description Radiation Crosslinked Polyethylene Anticorrosion Heat Shrinkable Sleeve (a kind of joint wrap sleeve, used before the pipeline is welded) is on-site joint wrap sleeve, made of three layers, namely the inner layer is binary solvent free epoxy primer, the middle layer is hot-melt adhesive, the outer layer (backing material) is specially modified radiation cross linked PE. The two-layer sleeve bears no primer. The sleeve is specially designed for the on-site joint reparation and bend anticorrosion project of the underground long-distance pipeline and other purpose. II Specification Serial No. | Model No. | I.D. of as Supply | I.D. of after Recovered | Length | Pipe Diameter | 1 | SXR 100/45/500 | 100 | 45 | 500 | φ 57 | 2 | SXR 130/60/500 | 130 | 60 | 500 | φ 76/89 | 3 | SXR 155/75/500 | 155 | 75 | 500 | φ 108/114 | 4 | SXR 210/100/500 | 210 | 100 | 500 | φ 159 | 5 | SXR 220/100/500 | 220 | 100 | 500 | φ 168 | 6 | SXR 270/130/500 | 270 | 130 | 500 | φ 219 | 7 | SXR 290/140/550 | 290 | 140 | 550 | φ 245 | 8 | SXR 320/150/550 | 320 | 150 | 550 | φ 273 | 9 | SXR 50/170/550 | 350 | 170 | 550 | φ 299 | 10 | SXR 375/180/550 | 375 | 180 | 550 | φ 325 | 11 | SXR 410/200/500 | 410 | 200 | 550 | φ 351 | 12 | SXR 440/210/600 | 440 | 210 | 600 | φ 377 | 13 | SXR 537/260/600 | 537 | 260 | 600 | φ 457 | 14 | SXR 595/280/600 | 595 | 280 | 600 | φ 529 | 15 | SXR 700/330/600 | 700 | 330 | 600 | φ 630 | 16 | SXR 800/380/600 | |
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