Heat shrinkable wraparound sleeves (HSWS)-open type

Superior abrasion Mechenical attack resistance Chemical attack resistance

Product profile

   HSWS, Two-piece, with separate closures designed for the corrosion protection.

   HSWS is superior performances heat shrinkable products designed for corrosion protection on field applied girth-weld joints of buried and exposed steel pipelines operating up to 80 ºC (176 ºF).

   The inner layer is two-components epoxy primer which coated on steel pipe; Intermediate level is special hot melt adhesive;

    Outer layer is modified radiation crossing linking polyethylene backing.

Features & Benefits

√  Heat Shrinkable Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbondment and excellent durability against abrasion and chemical attack.

√  The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature low (50 ºC), long term protection against corrosion.

  √ Just-in-time customized lengths allow bulk rolls to be field cut to protect any pipe size

  √ Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.

Specification(mm)

  Pipeline size: from Φ108 toΦ1054

  Sleeves width: 100mm, 150mm, 200mm,300mm,450mm, 500mm, 600mm, 900mm

  Closure patch: 100mm, 150mm

Model: T-800-3600/505/Φ1066.8

T-800—Open tape Heat shrinkable wraparound sleeves

3600—Roll length(mm)

505—Roll Width (as supplied)

Φ1066.8—Joint or pipeline Diameter

289/505/Φ60	1795/505/Φ508
339/505/Φ76	1861/505/Φ529
380/505/Φ89	2005/505/Φ558.8
414/505/Φ100	2229/505/Φ630
440/505/Φ108	2324/505/Φ660.4
458/505/Φ114	2511/505/Φ720
650/505/Φ159	2643/505/Φ762
840/505/Φ219	2803/505/Φ812.8
1058/505/Φ273.1	3122/505/Φ914.4
1221/505/Φ325	3441/505/Φ1016
1538/505/Φ377	3600/505/Φ1066.8
1538/505/Φ426	4079/505/Φ1219.2
1701/505/Φ478	5085/505/Φ1524

Heat shrinkable wraparound sleeves (HSWS)-open type