300mm Heat Shrink Sleeve for Oil Gas Pipeline

Radiation Cross Linked Heat Shrink SleeveProduct profileHSWS, Two-piece, with separate closures designed for the corrosion protection. HSWS is superior performance heat shrinkable products designed for corrosion protection on field applied girth-weld joints of buried and exposed steel pipelines operating up to 80° C (176° F). 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 celsius degree), long term protection against corrosion. Easy installation Saves time& money Rapid & reliable Installation Long term protection HSWS is a wraparound sleeve with a separate closureCross-linked backing provides superior abrasion, mechanical and chemical attack resistance. High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection. 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 Ø 108 to Ø 1554 (4''---60'') Sleeves width: 100mm, 150mm, 200mm, 300mm, 450mm, 500mm, 600mm, 650mm Sleeves Thickness: 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm Closure patch: 100mm, 150mm, 200mm (4'', 6'', 8'') Model: HSWS 3600/505/ Ø 1066.8 HSWS--Heat shrinkable wraparound sleeves 3600------Roll length(mm) 505----- -Roll Width (as supplied) Ø 1066.8----Joint or pipeline Diameter Specifications:  Sleeve Operating CharacteristicsTest Method Test ResultPipeline Operating Temp.  Up to 60°C Minimum Installation Temp.  75°C Mainline Coating Compatibility  PE,PP, FBE,HPPCAdhesive PropertiesSoftening PointASTM E28 95°CLap Shear @ 23°CASTM D1002 400N/cm2Backing PropertiesTensile StrengthASTM D638 2600PSIElongationASTM D638 500%HardnessASTM D2240 50 Shore DVolume ResistivityASTM D257 1x1016 ohm-cmSleeve PropertiesPeel Strength @ 23°CDIN EN12068 70N/cmImpact ResistanceDIN EN12068 >15JIndentation ResistanceDIN EN12068 >1mm@60CCathodic Disbondment @ 23ºC, 28 days with epoxyDIN EN12068 12 mm radLow Temp. FlexibilityASTM D2671-C -32°C  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1