Heat Shrink Sleeve
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 | XDRSY100/45/500 | 100 | 45 | 500 | φ 57 |
2 | XDRSY130/60/500 | 130 | 60 | 500 | φ 76/89 |
3 | XDRSY 155/75/500 | 155 | 75 | 500 | φ 108/114 |
4 | XDRSY 210/100/500 | 210 | 100 | 500 | φ 159 |
5 | XDRSY 220/100/500 | 220 | 100 | 500 | φ 168 |
6 | XDRSY 270/130/500 | 270 | 130 | 500 | φ 219 |
7 | XDRSY 290/140/550 | 290 | 140 | 550 | φ 245 |
8 | XDRSY 320/150/550 | 320 | 150 | 550 | φ 273 |
9 | XDRSY 50/170/550 | 350 | 170 | 550 | φ 299 |
10 | XDRSY 375/180/550 | 375 | 180 | 550 | φ 325 |
11 | XDRSY 410/200/500 | 410 | 200 | 550 | φ 351 |
12 | XDRSY440/210/600 | 440 | 210 | 600 | φ 377 |
13 | XDRSY 537/260/600 | 537 | 260 | 600 | φ 457 |
14 | XDRSY 595/280/600 | 595 | 280 | 600 | φ 529 |
15 | XDRSY 700/330/600 | 700 | 330 | 600 | φ 630 |
16 | XDRSY 800/380/600 | 800 | 380 | 600 | φ 720 |
17 | XDRSY 1600/800/600 | 1600 | 800 | 600 | φ 1200 |
18 | XDRSY 2000/800/600 | 2000 | 800 | 600 | φ 1600 |
III Property and Advantages
The product is jointless sleeve, with a shrinkage ≥50%. It is mainly used in anticorrosion of the joint of the pipe, the sealing of concentric reducer and valve. The heat shrinkable sleeve has a layer of hot-melt adhesive of super bonding ability ,which can bond with the bottom layer of the pipe and the coating layer of PE,PP, epoxy powder, and epoxy coal pitch to produce effective sealing protection.
1.Great Compatibility to the Pipe Coating
2.Strong Creep and Aging Resistance
3.Outstanding Waterproof Sealing
4. Strong Adaptability on Site .
5. Timesaving and Laborsaving Installment
6. Low Preheating Temperature
7. Primer Packaging