Heat Shrinkable Sleeve

We Offer Heat Shrinkable Sleeve.
we are the Industry Leader in Corrosion Protection and Sealing in China. Advanced Manufacturing Plant; Advanced Technologies; Advanced Products; Advanced Performance.
a Series of Heat Shrinkable Sleeve Systems that Provide Superior Corrosion Protection (2-layer or 3-layer) of Exposed Steel of Pre-insulated Pipe On Field Applied Girth-weld Joints of Buried, Exposed and Offshore Pipelines Operating Up to 130ºc (266ºf).
field Joint Coatings
1. Hsd-wrap
two-piece Protective Bulk Roll with Separate Closure
hsd-wrap is a Wrap Arround Sleeve with a Separate Closure Designed for Corrosion Protection of Buried and Exposed Steel Pipelines. Hsd-wrap is Supplied in Bulk Rolls Consisting of a Cross-linked Polyethylene Backing, Coated with a Protective Heat Activated Adhesive. Once Installed, the System Effectively Bonds and Protects Steel Substrates and Common Main Line Pipe Coatings Including Polyethylene and Fusion Bonded Epoxy.
• 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
• a Broad Range of Operating Temperature Specific and Soil Stress Resistant Adhesives for Project Specific Conditions
product Description:
construction:2-layer System (2pe);
First Layer: Heat Melt Adhesive.
Second Layer: Radiation Cross-linked, High Density Polyethylene Film.
the Installation is Carried Out Directly On the Cleaned and Dried (pre-heated) Pipe Surface Without Any Primer Being Required. During Installation, the Heat Shrinkable Sleeve is Wrapped and Shrunk to Form a Tight Fit Around the Joint. During Recovery, the Adhesive Softens and Flows to Form a Perfect Bond with the Pipe Surface Providing Protection Against Corrosion. the Radiation Cross Linked Outer Layer Forms a Tough Barrier Against Mechanical Damage and Moisture Transmission.